64569752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 140767200

約数和(自身を除く): 76197448

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 247, 328, 494, 533, 779, 797, 988, 1066, 1558, 1594, 1976, 2132, 3116, 3188, 4264, 6232, 6376, 10127, 10361, 15143, 20254, 20722, 30286, 32677, 40508, 41444, 60572, 65354, 81016, 82888, 121144, 130708, 196859, 261416, 393718, 424801, 620863, 787436, 849602, 1241726, 1574872, 1699204, 2483452, 3398408, 4966904, 8071219, 16142438, 32284876, 64569752]

約数ペア:

[(1, 64569752), (2, 32284876), (4, 16142438), (8, 8071219), (13, 4966904), (19, 3398408), (26, 2483452), (38, 1699204), (41, 1574872), (52, 1241726), (76, 849602), (82, 787436), (104, 620863), (152, 424801), (164, 393718), (247, 261416), (328, 196859), (494, 130708), (533, 121144), (779, 82888), (797, 81016), (988, 65354), (1066, 60572), (1558, 41444), (1594, 40508), (1976, 32677), (2132, 30286), (3116, 20722), (3188, 20254), (4264, 15143), (6232, 10361), (6376, 10127)]