71669460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11597}}^1$

素因数の和:11712

約数の個数: 48

約数和(自身を含む): 202640256

約数和(自身を除く): 130970796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 11597, 23194, 34791, 46388, 57985, 69582, 115970, 139164, 173955, 231940, 347910, 695820, 1194491, 2388982, 3583473, 4777964, 5972455, 7166946, 11944910, 14333892, 17917365, 23889820, 35834730, 71669460]

約数ペア:

[(1, 71669460), (2, 35834730), (3, 23889820), (4, 17917365), (5, 14333892), (6, 11944910), (10, 7166946), (12, 5972455), (15, 4777964), (20, 3583473), (30, 2388982), (60, 1194491), (103, 695820), (206, 347910), (309, 231940), (412, 173955), (515, 139164), (618, 115970), (1030, 69582), (1236, 57985), (1545, 46388), (2060, 34791), (3090, 23194), (6180, 11597)]