82871871056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{355417}}^1$

素因数の和:355516

約数の個数: 80

約数和(自身を含む): 185101694400

約数和(自身を除く): 102229823344

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 59, 76, 104, 118, 152, 208, 236, 247, 304, 472, 494, 767, 944, 988, 1121, 1534, 1976, 2242, 3068, 3952, 4484, 6136, 8968, 12272, 14573, 17936, 29146, 58292, 116584, 233168, 355417, 710834, 1421668, 2843336, 4620421, 5686672, 6752923, 9240842, 13505846, 18481684, 20969603, 27011692, 36963368, 41939206, 54023384, 73926736, 83878412, 87787999, 108046768, 167756824, 175575998, 272604839, 335513648, 351151996, 398422457, 545209678, 702303992, 796844914, 1090419356, 1404607984, 1593689828, 2180838712, 3187379656, 4361677424, 5179491941, 6374759312, 10358983882, 20717967764, 41435935528, 82871871056]

約数ペア:

[(1, 82871871056), (2, 41435935528), (4, 20717967764), (8, 10358983882), (13, 6374759312), (16, 5179491941), (19, 4361677424), (26, 3187379656), (38, 2180838712), (52, 1593689828), (59, 1404607984), (76, 1090419356), (104, 796844914), (118, 702303992), (152, 545209678), (208, 398422457), (236, 351151996), (247, 335513648), (304, 272604839), (472, 175575998), (494, 167756824), (767, 108046768), (944, 87787999), (988, 83878412), (1121, 73926736), (1534, 54023384), (1976, 41939206), (2242, 36963368), (3068, 27011692), (3952, 20969603), (4484, 18481684), (6136, 13505846), (8968, 9240842), (12272, 6752923), (14573, 5686672), (17936, 4620421), (29146, 2843336), (58292, 1421668), (116584, 710834), (233168, 355417)]