69881448

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 219744000

約数和(自身を除く): 149862552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 653, 686, 728, 1029, 1092, 1176, 1274, 1306, 1372, 1911, 1959, 2058, 2184, 2548, 2612, 2744, 3822, 3918, 4116, 4459, 4571, 5096, 5224, 7644, 7836, 8232, 8489, 8918, 9142, 13377, 13713, 15288, 15672, 16978, 17836, 18284, 25467, 26754, 27426, 31997, 33956, 35672, 36568, 50934, 53508, 54852, 59423, 63994, 67912, 95991, 101868, 107016, 109704, 118846, 127988, 178269, 191982, 203736, 223979, 237692, 255976, 356538, 383964, 415961, 447958, 475384, 671937, 713076, 767928, 831922, 895916, 1247883, 1343874, 1426152, 1663844, 1791832, 2495766, 2687748, 2911727, 3327688, 4991532, 5375496, 5823454, 8735181, 9983064, 11646908, 17470362, 23293816, 34940724, 69881448]

約数ペア:

[(1, 69881448), (2, 34940724), (3, 23293816), (4, 17470362), (6, 11646908), (7, 9983064), (8, 8735181), (12, 5823454), (13, 5375496), (14, 4991532), (21, 3327688), (24, 2911727), (26, 2687748), (28, 2495766), (39, 1791832), (42, 1663844), (49, 1426152), (52, 1343874), (56, 1247883), (78, 895916), (84, 831922), (91, 767928), (98, 713076), (104, 671937), (147, 475384), (156, 447958), (168, 415961), (182, 383964), (196, 356538), (273, 255976), (294, 237692), (312, 223979), (343, 203736), (364, 191982), (392, 178269), (546, 127988), (588, 118846), (637, 109704), (653, 107016), (686, 101868), (728, 95991), (1029, 67912), (1092, 63994), (1176, 59423), (1274, 54852), (1306, 53508), (1372, 50934), (1911, 36568), (1959, 35672), (2058, 33956), (2184, 31997), (2548, 27426), (2612, 26754), (2744, 25467), (3822, 18284), (3918, 17836), (4116, 16978), (4459, 15672), (4571, 15288), (5096, 13713), (5224, 13377), (7644, 9142), (7836, 8918), (8232, 8489)]