72938558

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6151}}^1$

素因数の和:6189

約数の個数: 36

約数和(自身を含む): 139914936

約数和(自身を除く): 66976378

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 6151, 11858, 12302, 43057, 67661, 86114, 135322, 301399, 473627, 602798, 744271, 947254, 1488542, 3315389, 5209897, 6630778, 10419794, 36469279, 72938558]

約数ペア:

[(1, 72938558), (2, 36469279), (7, 10419794), (11, 6630778), (14, 5209897), (22, 3315389), (49, 1488542), (77, 947254), (98, 744271), (121, 602798), (154, 473627), (242, 301399), (539, 135322), (847, 86114), (1078, 67661), (1694, 43057), (5929, 12302), (6151, 11858)]