79317264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1712

約数の個数: 80

約数和(自身を含む): 223596800

約数和(自身を除く): 144279536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1609, 1896, 2054, 3081, 3218, 3792, 4108, 4827, 6162, 6436, 8216, 9654, 12324, 12872, 16432, 19308, 20917, 24648, 25744, 38616, 41834, 49296, 62751, 77232, 83668, 125502, 127111, 167336, 251004, 254222, 334672, 381333, 502008, 508444, 762666, 1004016, 1016888, 1525332, 1652443, 2033776, 3050664, 3304886, 4957329, 6101328, 6609772, 9914658, 13219544, 19829316, 26439088, 39658632, 79317264]

約数ペア:

[(1, 79317264), (2, 39658632), (3, 26439088), (4, 19829316), (6, 13219544), (8, 9914658), (12, 6609772), (13, 6101328), (16, 4957329), (24, 3304886), (26, 3050664), (39, 2033776), (48, 1652443), (52, 1525332), (78, 1016888), (79, 1004016), (104, 762666), (156, 508444), (158, 502008), (208, 381333), (237, 334672), (312, 254222), (316, 251004), (474, 167336), (624, 127111), (632, 125502), (948, 83668), (1027, 77232), (1264, 62751), (1609, 49296), (1896, 41834), (2054, 38616), (3081, 25744), (3218, 24648), (3792, 20917), (4108, 19308), (4827, 16432), (6162, 12872), (6436, 12324), (8216, 9654)]