71966200

素因数分解:

$2^3\times 5^2\times {\mathrm{587}}^1\times {\mathrm{613}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 167879880

約数和(自身を除く): 95913680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 587, 613, 1174, 1226, 2348, 2452, 2935, 3065, 4696, 4904, 5870, 6130, 11740, 12260, 14675, 15325, 23480, 24520, 29350, 30650, 58700, 61300, 117400, 122600, 359831, 719662, 1439324, 1799155, 2878648, 3598310, 7196620, 8995775, 14393240, 17991550, 35983100, 71966200]

約数ペア:

[(1, 71966200), (2, 35983100), (4, 17991550), (5, 14393240), (8, 8995775), (10, 7196620), (20, 3598310), (25, 2878648), (40, 1799155), (50, 1439324), (100, 719662), (200, 359831), (587, 122600), (613, 117400), (1174, 61300), (1226, 58700), (2348, 30650), (2452, 29350), (2935, 24520), (3065, 23480), (4696, 15325), (4904, 14675), (5870, 12260), (6130, 11740)]