85504412

素因数分解:

$2^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 60

約数和(自身を含む): 181168680

約数和(自身を除く): 95664268

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 307, 343, 406, 614, 686, 812, 1228, 1372, 1421, 2149, 2401, 2842, 4298, 4802, 5684, 8596, 8903, 9604, 9947, 15043, 17806, 19894, 30086, 35612, 39788, 60172, 62321, 69629, 105301, 124642, 139258, 210602, 249284, 278516, 421204, 436247, 737107, 872494, 1474214, 1744988, 2948428, 3053729, 6107458, 12214916, 21376103, 42752206, 85504412]

約数ペア:

[(1, 85504412), (2, 42752206), (4, 21376103), (7, 12214916), (14, 6107458), (28, 3053729), (29, 2948428), (49, 1744988), (58, 1474214), (98, 872494), (116, 737107), (196, 436247), (203, 421204), (307, 278516), (343, 249284), (406, 210602), (614, 139258), (686, 124642), (812, 105301), (1228, 69629), (1372, 62321), (1421, 60172), (2149, 39788), (2401, 35612), (2842, 30086), (4298, 19894), (4802, 17806), (5684, 15043), (8596, 9947), (8903, 9604)]