72876050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 146990592

約数和(自身を除く): 74114542

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 191, 325, 382, 587, 650, 955, 1174, 1910, 2483, 2935, 4775, 4966, 5870, 7631, 9550, 12415, 14675, 15262, 24830, 29350, 38155, 62075, 76310, 112117, 124150, 190775, 224234, 381550, 560585, 1121170, 1457521, 2802925, 2915042, 5605850, 7287605, 14575210, 36438025, 72876050]

約数ペア:

[(1, 72876050), (2, 36438025), (5, 14575210), (10, 7287605), (13, 5605850), (25, 2915042), (26, 2802925), (50, 1457521), (65, 1121170), (130, 560585), (191, 381550), (325, 224234), (382, 190775), (587, 124150), (650, 112117), (955, 76310), (1174, 62075), (1910, 38155), (2483, 29350), (2935, 24830), (4775, 15262), (4966, 14675), (5870, 12415), (7631, 9550)]