72091288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4691}}^1$

素因数の和:4827

約数の個数: 32

約数和(自身を含む): 144419760

約数和(自身を除く): 72328472

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 4691, 7684, 9382, 15368, 18764, 37528, 79747, 159494, 318988, 530083, 637976, 1060166, 2120332, 4240664, 9011411, 18022822, 36045644, 72091288]

約数ペア:

[(1, 72091288), (2, 36045644), (4, 18022822), (8, 9011411), (17, 4240664), (34, 2120332), (68, 1060166), (113, 637976), (136, 530083), (226, 318988), (452, 159494), (904, 79747), (1921, 37528), (3842, 18764), (4691, 15368), (7684, 9382)]