89440104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 241718400

約数和(自身を除く): 152278296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 439, 653, 878, 1306, 1317, 1756, 1959, 2612, 2634, 3512, 3918, 5224, 5268, 5707, 7836, 8489, 10536, 11414, 15672, 16978, 17121, 22828, 25467, 33956, 34242, 45656, 50934, 67912, 68484, 101868, 136968, 203736, 286667, 573334, 860001, 1146668, 1720002, 2293336, 3440004, 3726671, 6880008, 7453342, 11180013, 14906684, 22360026, 29813368, 44720052, 89440104]

約数ペア:

[(1, 89440104), (2, 44720052), (3, 29813368), (4, 22360026), (6, 14906684), (8, 11180013), (12, 7453342), (13, 6880008), (24, 3726671), (26, 3440004), (39, 2293336), (52, 1720002), (78, 1146668), (104, 860001), (156, 573334), (312, 286667), (439, 203736), (653, 136968), (878, 101868), (1306, 68484), (1317, 67912), (1756, 50934), (1959, 45656), (2612, 34242), (2634, 33956), (3512, 25467), (3918, 22828), (5224, 17121), (5268, 16978), (5707, 15672), (7836, 11414), (8489, 10536)]