73707642

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67129}}^1$

素因数の和:67198

約数の個数: 24

約数和(自身を含む): 162320340

約数和(自身を除く): 88612698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 67129, 134258, 201387, 402774, 604161, 1208322, 4094869, 8189738, 12284607, 24569214, 36853821, 73707642]

約数ペア:

[(1, 73707642), (2, 36853821), (3, 24569214), (6, 12284607), (9, 8189738), (18, 4094869), (61, 1208322), (122, 604161), (183, 402774), (366, 201387), (549, 134258), (1098, 67129)]