71562474

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{3671}}^1$

素因数の和:3720

約数の個数: 48

約数和(自身を含む): 167883840

約数和(自身を除く): 96321366

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 3671, 6498, 7342, 9747, 11013, 19494, 22026, 33039, 66078, 69749, 99117, 139498, 198234, 209247, 418494, 627741, 1255482, 1325231, 1883223, 2650462, 3766446, 3975693, 7951386, 11927079, 23854158, 35781237, 71562474]

約数ペア:

[(1, 71562474), (2, 35781237), (3, 23854158), (6, 11927079), (9, 7951386), (18, 3975693), (19, 3766446), (27, 2650462), (38, 1883223), (54, 1325231), (57, 1255482), (114, 627741), (171, 418494), (342, 209247), (361, 198234), (513, 139498), (722, 99117), (1026, 69749), (1083, 66078), (2166, 33039), (3249, 22026), (3671, 19494), (6498, 11013), (7342, 9747)]