69533230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 145006848

約数和(自身を除く): 75473618

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 73, 85, 130, 146, 170, 221, 365, 431, 442, 730, 862, 949, 1105, 1241, 1898, 2155, 2210, 2482, 4310, 4745, 5603, 6205, 7327, 9490, 11206, 12410, 14654, 16133, 28015, 31463, 32266, 36635, 56030, 62926, 73270, 80665, 95251, 157315, 161330, 190502, 314630, 409019, 476255, 534871, 818038, 952510, 1069742, 2045095, 2674355, 4090190, 5348710, 6953323, 13906646, 34766615, 69533230]

約数ペア:

[(1, 69533230), (2, 34766615), (5, 13906646), (10, 6953323), (13, 5348710), (17, 4090190), (26, 2674355), (34, 2045095), (65, 1069742), (73, 952510), (85, 818038), (130, 534871), (146, 476255), (170, 409019), (221, 314630), (365, 190502), (431, 161330), (442, 157315), (730, 95251), (862, 80665), (949, 73270), (1105, 62926), (1241, 56030), (1898, 36635), (2155, 32266), (2210, 31463), (2482, 28015), (4310, 16133), (4745, 14654), (5603, 12410), (6205, 11206), (7327, 9490)]