87431808

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3119}}^1$

素因数の和:3209

約数の個数: 64

約数和(自身を含む): 235497600

約数和(自身を除く): 148065792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1168, 1752, 2336, 3119, 3504, 4672, 6238, 7008, 9344, 9357, 12476, 14016, 18714, 24952, 28032, 37428, 49904, 74856, 99808, 149712, 199616, 227687, 299424, 399232, 455374, 598848, 683061, 910748, 1197696, 1366122, 1821496, 2732244, 3642992, 5464488, 7285984, 10928976, 14571968, 21857952, 29143936, 43715904, 87431808]

約数ペア:

[(1, 87431808), (2, 43715904), (3, 29143936), (4, 21857952), (6, 14571968), (8, 10928976), (12, 7285984), (16, 5464488), (24, 3642992), (32, 2732244), (48, 1821496), (64, 1366122), (73, 1197696), (96, 910748), (128, 683061), (146, 598848), (192, 455374), (219, 399232), (292, 299424), (384, 227687), (438, 199616), (584, 149712), (876, 99808), (1168, 74856), (1752, 49904), (2336, 37428), (3119, 28032), (3504, 24952), (4672, 18714), (6238, 14016), (7008, 12476), (9344, 9357)]