71689698

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23291}}^1$

素因数の和:23324

約数の個数: 40

約数和(自身を含む): 169099920

約数和(自身を除く): 97410222

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 23291, 46582, 69873, 139746, 209619, 419238, 442529, 628857, 885058, 1257714, 1327587, 1886571, 2655174, 3773142, 3982761, 7965522, 11948283, 23896566, 35844849, 71689698]

約数ペア:

[(1, 71689698), (2, 35844849), (3, 23896566), (6, 11948283), (9, 7965522), (18, 3982761), (19, 3773142), (27, 2655174), (38, 1886571), (54, 1327587), (57, 1257714), (81, 885058), (114, 628857), (162, 442529), (171, 419238), (342, 209619), (513, 139746), (1026, 69873), (1539, 46582), (3078, 23291)]