86426808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 233587200

約数和(自身を除く): 147160392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 439, 631, 878, 1262, 1317, 1756, 1893, 2524, 2634, 3512, 3786, 5048, 5268, 5707, 7572, 8203, 10536, 11414, 15144, 16406, 17121, 22828, 24609, 32812, 34242, 45656, 49218, 65624, 68484, 98436, 136968, 196872, 277009, 554018, 831027, 1108036, 1662054, 2216072, 3324108, 3601117, 6648216, 7202234, 10803351, 14404468, 21606702, 28808936, 43213404, 86426808]

約数ペア:

[(1, 86426808), (2, 43213404), (3, 28808936), (4, 21606702), (6, 14404468), (8, 10803351), (12, 7202234), (13, 6648216), (24, 3601117), (26, 3324108), (39, 2216072), (52, 1662054), (78, 1108036), (104, 831027), (156, 554018), (312, 277009), (439, 196872), (631, 136968), (878, 98436), (1262, 68484), (1317, 65624), (1756, 49218), (1893, 45656), (2524, 34242), (2634, 32812), (3512, 24609), (3786, 22828), (5048, 17121), (5268, 16406), (5707, 15144), (7572, 11414), (8203, 10536)]