61645298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 119024640

約数和(自身を除く): 57379342

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 62, 143, 187, 221, 286, 341, 374, 403, 409, 442, 527, 682, 806, 818, 1054, 2431, 4433, 4499, 4862, 5317, 5797, 6851, 6953, 8866, 8998, 10634, 11594, 12679, 13702, 13906, 25358, 58487, 75361, 76483, 90389, 116974, 139469, 150722, 152966, 164827, 180778, 215543, 278938, 329654, 431086, 994279, 1813097, 1988558, 2370973, 2802059, 3626194, 4741946, 5604118, 30822649, 61645298]

約数ペア:

[(1, 61645298), (2, 30822649), (11, 5604118), (13, 4741946), (17, 3626194), (22, 2802059), (26, 2370973), (31, 1988558), (34, 1813097), (62, 994279), (143, 431086), (187, 329654), (221, 278938), (286, 215543), (341, 180778), (374, 164827), (403, 152966), (409, 150722), (442, 139469), (527, 116974), (682, 90389), (806, 76483), (818, 75361), (1054, 58487), (2431, 25358), (4433, 13906), (4499, 13702), (4862, 12679), (5317, 11594), (5797, 10634), (6851, 8998), (6953, 8866)]