6871788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 22573824

約数和(自身を除く): 15702036

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 67, 74, 77, 84, 99, 111, 126, 132, 134, 148, 154, 198, 201, 222, 231, 252, 259, 268, 308, 333, 396, 402, 407, 444, 462, 469, 518, 603, 666, 693, 737, 777, 804, 814, 924, 938, 1036, 1206, 1221, 1332, 1386, 1407, 1474, 1554, 1628, 1876, 2211, 2331, 2412, 2442, 2479, 2772, 2814, 2849, 2948, 3108, 3663, 4221, 4422, 4662, 4884, 4958, 5159, 5628, 5698, 6633, 7326, 7437, 8442, 8547, 8844, 9324, 9916, 10318, 11396, 13266, 14652, 14874, 15477, 16884, 17094, 17353, 20636, 22311, 25641, 26532, 27269, 29748, 30954, 34188, 34706, 44622, 46431, 51282, 52059, 54538, 61908, 69412, 81807, 89244, 92862, 102564, 104118, 109076, 156177, 163614, 185724, 190883, 208236, 245421, 312354, 327228, 381766, 490842, 572649, 624708, 763532, 981684, 1145298, 1717947, 2290596, 3435894, 6871788]

約数ペア:

[(1, 6871788), (2, 3435894), (3, 2290596), (4, 1717947), (6, 1145298), (7, 981684), (9, 763532), (11, 624708), (12, 572649), (14, 490842), (18, 381766), (21, 327228), (22, 312354), (28, 245421), (33, 208236), (36, 190883), (37, 185724), (42, 163614), (44, 156177), (63, 109076), (66, 104118), (67, 102564), (74, 92862), (77, 89244), (84, 81807), (99, 69412), (111, 61908), (126, 54538), (132, 52059), (134, 51282), (148, 46431), (154, 44622), (198, 34706), (201, 34188), (222, 30954), (231, 29748), (252, 27269), (259, 26532), (268, 25641), (308, 22311), (333, 20636), (396, 17353), (402, 17094), (407, 16884), (444, 15477), (462, 14874), (469, 14652), (518, 13266), (603, 11396), (666, 10318), (693, 9916), (737, 9324), (777, 8844), (804, 8547), (814, 8442), (924, 7437), (938, 7326), (1036, 6633), (1206, 5698), (1221, 5628), (1332, 5159), (1386, 4958), (1407, 4884), (1474, 4662), (1554, 4422), (1628, 4221), (1876, 3663), (2211, 3108), (2331, 2948), (2412, 2849), (2442, 2814), (2479, 2772)]