66812284

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 157248000

約数和(自身を除く): 90435716

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 233, 266, 308, 343, 418, 466, 532, 539, 686, 836, 931, 932, 1078, 1372, 1463, 1631, 1862, 2156, 2563, 2926, 3262, 3724, 3773, 4427, 5126, 5852, 6517, 6524, 7546, 8854, 10241, 10252, 11417, 13034, 15092, 17708, 17941, 20482, 22834, 26068, 30989, 35882, 40964, 45668, 48697, 61978, 71687, 71764, 79919, 97394, 123956, 125587, 143374, 159838, 194788, 216923, 251174, 286748, 319676, 340879, 433846, 502348, 681758, 867692, 879109, 1363516, 1518461, 1758218, 2386153, 3036922, 3516436, 4772306, 6073844, 9544612, 16703071, 33406142, 66812284]

約数ペア:

[(1, 66812284), (2, 33406142), (4, 16703071), (7, 9544612), (11, 6073844), (14, 4772306), (19, 3516436), (22, 3036922), (28, 2386153), (38, 1758218), (44, 1518461), (49, 1363516), (76, 879109), (77, 867692), (98, 681758), (133, 502348), (154, 433846), (196, 340879), (209, 319676), (233, 286748), (266, 251174), (308, 216923), (343, 194788), (418, 159838), (466, 143374), (532, 125587), (539, 123956), (686, 97394), (836, 79919), (931, 71764), (932, 71687), (1078, 61978), (1372, 48697), (1463, 45668), (1631, 40964), (1862, 35882), (2156, 30989), (2563, 26068), (2926, 22834), (3262, 20482), (3724, 17941), (3773, 17708), (4427, 15092), (5126, 13034), (5852, 11417), (6517, 10252), (6524, 10241), (7546, 8854)]