67323776

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{40459}}^1$

素因数の和:40486

約数の個数: 32

約数和(自身を含む): 144442200

約数和(自身を除く): 77118424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 40459, 80918, 161836, 323672, 525967, 647344, 1051934, 1294688, 2103868, 2589376, 4207736, 5178752, 8415472, 16830944, 33661888, 67323776]

約数ペア:

[(1, 67323776), (2, 33661888), (4, 16830944), (8, 8415472), (13, 5178752), (16, 4207736), (26, 2589376), (32, 2103868), (52, 1294688), (64, 1051934), (104, 647344), (128, 525967), (208, 323672), (416, 161836), (832, 80918), (1664, 40459)]