71962156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8893}}^1$

素因数の和:8938

約数の個数: 36

約数和(自身を含む): 152905648

約数和(自身を除く): 80943492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 8893, 17786, 35572, 62251, 124502, 151181, 249004, 302362, 604724, 1058267, 2116534, 2570077, 4233068, 5140154, 10280308, 17990539, 35981078, 71962156]

約数ペア:

[(1, 71962156), (2, 35981078), (4, 17990539), (7, 10280308), (14, 5140154), (17, 4233068), (28, 2570077), (34, 2116534), (68, 1058267), (119, 604724), (238, 302362), (289, 249004), (476, 151181), (578, 124502), (1156, 62251), (2023, 35572), (4046, 17786), (8092, 8893)]