77446908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 255897600

約数和(自身を除く): 178450692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 67, 77, 84, 99, 108, 126, 132, 134, 139, 154, 189, 198, 201, 231, 252, 268, 278, 297, 308, 378, 396, 402, 417, 462, 469, 556, 594, 603, 693, 737, 756, 804, 834, 924, 938, 973, 1188, 1206, 1251, 1386, 1407, 1474, 1529, 1668, 1809, 1876, 1946, 2079, 2211, 2412, 2502, 2772, 2814, 2919, 2948, 3058, 3618, 3753, 3892, 4158, 4221, 4422, 4587, 5004, 5159, 5628, 5838, 6116, 6633, 7236, 7506, 8316, 8442, 8757, 8844, 9174, 9313, 10318, 10703, 11676, 12663, 13266, 13761, 15012, 15477, 16884, 17514, 18348, 18626, 19899, 20636, 21406, 25326, 26271, 26532, 27522, 27939, 30954, 32109, 35028, 37252, 39798, 41283, 42812, 46431, 50652, 52542, 55044, 55878, 61908, 64218, 65191, 79596, 82566, 83817, 92862, 96327, 102443, 105084, 111756, 128436, 130382, 139293, 165132, 167634, 185724, 192654, 195573, 204886, 251451, 260764, 278586, 288981, 307329, 335268, 385308, 391146, 409772, 502902, 557172, 577962, 586719, 614658, 717101, 782292, 921987, 1005804, 1155924, 1173438, 1229316, 1434202, 1760157, 1843974, 2151303, 2346876, 2765961, 2868404, 3520314, 3687948, 4302606, 5531922, 6453909, 7040628, 8605212, 11063844, 12907818, 19361727, 25815636, 38723454, 77446908]

約数ペア:

[(1, 77446908), (2, 38723454), (3, 25815636), (4, 19361727), (6, 12907818), (7, 11063844), (9, 8605212), (11, 7040628), (12, 6453909), (14, 5531922), (18, 4302606), (21, 3687948), (22, 3520314), (27, 2868404), (28, 2765961), (33, 2346876), (36, 2151303), (42, 1843974), (44, 1760157), (54, 1434202), (63, 1229316), (66, 1173438), (67, 1155924), (77, 1005804), (84, 921987), (99, 782292), (108, 717101), (126, 614658), (132, 586719), (134, 577962), (139, 557172), (154, 502902), (189, 409772), (198, 391146), (201, 385308), (231, 335268), (252, 307329), (268, 288981), (278, 278586), (297, 260764), (308, 251451), (378, 204886), (396, 195573), (402, 192654), (417, 185724), (462, 167634), (469, 165132), (556, 139293), (594, 130382), (603, 128436), (693, 111756), (737, 105084), (756, 102443), (804, 96327), (834, 92862), (924, 83817), (938, 82566), (973, 79596), (1188, 65191), (1206, 64218), (1251, 61908), (1386, 55878), (1407, 55044), (1474, 52542), (1529, 50652), (1668, 46431), (1809, 42812), (1876, 41283), (1946, 39798), (2079, 37252), (2211, 35028), (2412, 32109), (2502, 30954), (2772, 27939), (2814, 27522), (2919, 26532), (2948, 26271), (3058, 25326), (3618, 21406), (3753, 20636), (3892, 19899), (4158, 18626), (4221, 18348), (4422, 17514), (4587, 16884), (5004, 15477), (5159, 15012), (5628, 13761), (5838, 13266), (6116, 12663), (6633, 11676), (7236, 10703), (7506, 10318), (8316, 9313), (8442, 9174), (8757, 8844)]