71494980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29063}}^1$

素因数の和:29116

約数の個数: 48

約数和(自身を含む): 205075584

約数和(自身を除く): 133580604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 29063, 58126, 87189, 116252, 145315, 174378, 290630, 348756, 435945, 581260, 871890, 1191583, 1743780, 2383166, 3574749, 4766332, 5957915, 7149498, 11915830, 14298996, 17873745, 23831660, 35747490, 71494980]

約数ペア:

[(1, 71494980), (2, 35747490), (3, 23831660), (4, 17873745), (5, 14298996), (6, 11915830), (10, 7149498), (12, 5957915), (15, 4766332), (20, 3574749), (30, 2383166), (41, 1743780), (60, 1191583), (82, 871890), (123, 581260), (164, 435945), (205, 348756), (246, 290630), (410, 174378), (492, 145315), (615, 116252), (820, 87189), (1230, 58126), (2460, 29063)]