87386222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 91772818

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 58, 77, 119, 154, 187, 203, 238, 319, 374, 406, 493, 638, 986, 1151, 1309, 2233, 2302, 2618, 3451, 4466, 5423, 6902, 8057, 10846, 12661, 16114, 19567, 25322, 33379, 37961, 39134, 66758, 75922, 88627, 136969, 177254, 215237, 233653, 273938, 367169, 430474, 467306, 567443, 734338, 1134886, 1506659, 2570183, 3013318, 3972101, 5140366, 6241873, 7944202, 12483746, 43693111, 87386222]

約数ペア:

[(1, 87386222), (2, 43693111), (7, 12483746), (11, 7944202), (14, 6241873), (17, 5140366), (22, 3972101), (29, 3013318), (34, 2570183), (58, 1506659), (77, 1134886), (119, 734338), (154, 567443), (187, 467306), (203, 430474), (238, 367169), (319, 273938), (374, 233653), (406, 215237), (493, 177254), (638, 136969), (986, 88627), (1151, 75922), (1309, 66758), (2233, 39134), (2302, 37961), (2618, 33379), (3451, 25322), (4466, 19567), (5423, 16114), (6902, 12661), (8057, 10846)]