97215872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 214342800

約数和(自身を除く): 117126928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1579, 1664, 1924, 2368, 3158, 3848, 4736, 6316, 7696, 12632, 15392, 20527, 25264, 30784, 41054, 50528, 58423, 61568, 82108, 101056, 116846, 164216, 202112, 233692, 328432, 467384, 656864, 759499, 934768, 1313728, 1518998, 1869536, 2627456, 3037996, 3739072, 6075992, 7478144, 12151984, 24303968, 48607936, 97215872]

約数ペア:

[(1, 97215872), (2, 48607936), (4, 24303968), (8, 12151984), (13, 7478144), (16, 6075992), (26, 3739072), (32, 3037996), (37, 2627456), (52, 1869536), (64, 1518998), (74, 1313728), (104, 934768), (128, 759499), (148, 656864), (208, 467384), (296, 328432), (416, 233692), (481, 202112), (592, 164216), (832, 116846), (962, 101056), (1184, 82108), (1579, 61568), (1664, 58423), (1924, 50528), (2368, 41054), (3158, 30784), (3848, 25264), (4736, 20527), (6316, 15392), (7696, 12632)]