87691344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 246859200

約数和(自身を除く): 159167856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1424, 1579, 2136, 2314, 3158, 3471, 4272, 4628, 4737, 6316, 6942, 9256, 9474, 12632, 13884, 18512, 18948, 20527, 25264, 27768, 37896, 41054, 55536, 61581, 75792, 82108, 123162, 140531, 164216, 246324, 281062, 328432, 421593, 492648, 562124, 843186, 985296, 1124248, 1686372, 1826903, 2248496, 3372744, 3653806, 5480709, 6745488, 7307612, 10961418, 14615224, 21922836, 29230448, 43845672, 87691344]

約数ペア:

[(1, 87691344), (2, 43845672), (3, 29230448), (4, 21922836), (6, 14615224), (8, 10961418), (12, 7307612), (13, 6745488), (16, 5480709), (24, 3653806), (26, 3372744), (39, 2248496), (48, 1826903), (52, 1686372), (78, 1124248), (89, 985296), (104, 843186), (156, 562124), (178, 492648), (208, 421593), (267, 328432), (312, 281062), (356, 246324), (534, 164216), (624, 140531), (712, 123162), (1068, 82108), (1157, 75792), (1424, 61581), (1579, 55536), (2136, 41054), (2314, 37896), (3158, 27768), (3471, 25264), (4272, 20527), (4628, 18948), (4737, 18512), (6316, 13884), (6942, 12632), (9256, 9474)]