69632860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 160991712

約数和(自身を除く): 91358852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 2801, 4972, 5602, 6215, 11204, 12430, 14005, 24860, 28010, 30811, 56020, 61622, 123244, 154055, 308110, 316513, 616220, 633026, 1266052, 1582565, 3165130, 3481643, 6330260, 6963286, 13926572, 17408215, 34816430, 69632860]

約数ペア:

[(1, 69632860), (2, 34816430), (4, 17408215), (5, 13926572), (10, 6963286), (11, 6330260), (20, 3481643), (22, 3165130), (44, 1582565), (55, 1266052), (110, 633026), (113, 616220), (220, 316513), (226, 308110), (452, 154055), (565, 123244), (1130, 61622), (1243, 56020), (2260, 30811), (2486, 28010), (2801, 24860), (4972, 14005), (5602, 12430), (6215, 11204)]