64646584114

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{20899}}^1$

素因数の和:21283

約数の個数: 64

約数和(自身を含む): 120588652800

約数和(自身を除く): 55942068686

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 317, 574, 634, 697, 1394, 2219, 4438, 4879, 5389, 9758, 10778, 12997, 20899, 25994, 37723, 41798, 75446, 90979, 146293, 181958, 220949, 292586, 355283, 441898, 710566, 856859, 1546643, 1713718, 2486981, 3093286, 4973962, 5998013, 6624983, 11996026, 13249966, 14566603, 29133206, 46374881, 92749762, 101966221, 112624711, 203932442, 225249422, 271624303, 543248606, 788372977, 1576745954, 1901370121, 3802740242, 4617613151, 9235226302, 32323292057, 64646584114]

約数ペア:

[(1, 64646584114), (2, 32323292057), (7, 9235226302), (14, 4617613151), (17, 3802740242), (34, 1901370121), (41, 1576745954), (82, 788372977), (119, 543248606), (238, 271624303), (287, 225249422), (317, 203932442), (574, 112624711), (634, 101966221), (697, 92749762), (1394, 46374881), (2219, 29133206), (4438, 14566603), (4879, 13249966), (5389, 11996026), (9758, 6624983), (10778, 5998013), (12997, 4973962), (20899, 3093286), (25994, 2486981), (37723, 1713718), (41798, 1546643), (75446, 856859), (90979, 710566), (146293, 441898), (181958, 355283), (220949, 292586)]