72835684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28949}}^1$

素因数の和:29007

約数の個数: 24

約数和(自身を含む): 138612600

約数和(自身を除く): 65776916

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 28949, 57898, 115796, 492133, 984266, 1071113, 1968532, 2142226, 4284452, 18208921, 36417842, 72835684]

約数ペア:

[(1, 72835684), (2, 36417842), (4, 18208921), (17, 4284452), (34, 2142226), (37, 1968532), (68, 1071113), (74, 984266), (148, 492133), (629, 115796), (1258, 57898), (2516, 28949)]