77749308

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 168

約数和(自身を含む): 251932128

約数和(自身を除く): 174182820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 293, 324, 351, 364, 378, 468, 486, 546, 567, 586, 702, 729, 756, 819, 879, 972, 1053, 1092, 1134, 1172, 1404, 1458, 1638, 1701, 1758, 2051, 2106, 2268, 2457, 2637, 2916, 3159, 3276, 3402, 3516, 3809, 4102, 4212, 4914, 5103, 5274, 6153, 6318, 6804, 7371, 7618, 7911, 8204, 9477, 9828, 10206, 10548, 11427, 12306, 12636, 14742, 15236, 15822, 18459, 18954, 20412, 22113, 22854, 23733, 24612, 26663, 29484, 31644, 34281, 36918, 37908, 44226, 45708, 47466, 53326, 55377, 66339, 68562, 71199, 73836, 79989, 88452, 94932, 102843, 106652, 110754, 132678, 137124, 142398, 159978, 166131, 205686, 213597, 221508, 239967, 265356, 284796, 308529, 319956, 332262, 411372, 427194, 479934, 498393, 617058, 664524, 719901, 854388, 925587, 959868, 996786, 1234116, 1439802, 1495179, 1851174, 1993572, 2159703, 2776761, 2879604, 2990358, 3702348, 4319406, 5553522, 5980716, 6479109, 8638812, 11107044, 12958218, 19437327, 25916436, 38874654, 77749308]

約数ペア:

[(1, 77749308), (2, 38874654), (3, 25916436), (4, 19437327), (6, 12958218), (7, 11107044), (9, 8638812), (12, 6479109), (13, 5980716), (14, 5553522), (18, 4319406), (21, 3702348), (26, 2990358), (27, 2879604), (28, 2776761), (36, 2159703), (39, 1993572), (42, 1851174), (52, 1495179), (54, 1439802), (63, 1234116), (78, 996786), (81, 959868), (84, 925587), (91, 854388), (108, 719901), (117, 664524), (126, 617058), (156, 498393), (162, 479934), (182, 427194), (189, 411372), (234, 332262), (243, 319956), (252, 308529), (273, 284796), (293, 265356), (324, 239967), (351, 221508), (364, 213597), (378, 205686), (468, 166131), (486, 159978), (546, 142398), (567, 137124), (586, 132678), (702, 110754), (729, 106652), (756, 102843), (819, 94932), (879, 88452), (972, 79989), (1053, 73836), (1092, 71199), (1134, 68562), (1172, 66339), (1404, 55377), (1458, 53326), (1638, 47466), (1701, 45708), (1758, 44226), (2051, 37908), (2106, 36918), (2268, 34281), (2457, 31644), (2637, 29484), (2916, 26663), (3159, 24612), (3276, 23733), (3402, 22854), (3516, 22113), (3809, 20412), (4102, 18954), (4212, 18459), (4914, 15822), (5103, 15236), (5274, 14742), (6153, 12636), (6318, 12306), (6804, 11427), (7371, 10548), (7618, 10206), (7911, 9828), (8204, 9477)]