25701852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 68164096

約数和(自身を除く): 42462244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 571, 682, 726, 1023, 1142, 1364, 1452, 1713, 2046, 2284, 3426, 3751, 4092, 6281, 6852, 7502, 11253, 12562, 15004, 17701, 18843, 22506, 25124, 35402, 37686, 45012, 53103, 69091, 70804, 75372, 106206, 138182, 194711, 207273, 212412, 276364, 389422, 414546, 584133, 778844, 829092, 1168266, 2141821, 2336532, 4283642, 6425463, 8567284, 12850926, 25701852]

約数ペア:

[(1, 25701852), (2, 12850926), (3, 8567284), (4, 6425463), (6, 4283642), (11, 2336532), (12, 2141821), (22, 1168266), (31, 829092), (33, 778844), (44, 584133), (62, 414546), (66, 389422), (93, 276364), (121, 212412), (124, 207273), (132, 194711), (186, 138182), (242, 106206), (341, 75372), (363, 70804), (372, 69091), (484, 53103), (571, 45012), (682, 37686), (726, 35402), (1023, 25124), (1142, 22506), (1364, 18843), (1452, 17701), (1713, 15004), (2046, 12562), (2284, 11253), (3426, 7502), (3751, 6852), (4092, 6281)]