71364444

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 169344000

約数和(自身を除く): 97979556

約数列:

[1, 2, 3, 4, 6, 12, 149, 167, 239, 298, 334, 447, 478, 501, 596, 668, 717, 894, 956, 1002, 1434, 1788, 2004, 2868, 24883, 35611, 39913, 49766, 71222, 74649, 79826, 99532, 106833, 119739, 142444, 149298, 159652, 213666, 239478, 298596, 427332, 478956, 5947037, 11894074, 17841111, 23788148, 35682222, 71364444]

約数ペア:

[(1, 71364444), (2, 35682222), (3, 23788148), (4, 17841111), (6, 11894074), (12, 5947037), (149, 478956), (167, 427332), (239, 298596), (298, 239478), (334, 213666), (447, 159652), (478, 149298), (501, 142444), (596, 119739), (668, 106833), (717, 99532), (894, 79826), (956, 74649), (1002, 71222), (1434, 49766), (1788, 39913), (2004, 35611), (2868, 24883)]