68551476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 191600640

約数和(自身を除く): 123049164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 107, 116, 174, 203, 214, 263, 321, 348, 406, 428, 526, 609, 642, 749, 789, 812, 1052, 1218, 1284, 1498, 1578, 1841, 2247, 2436, 2996, 3103, 3156, 3682, 4494, 5523, 6206, 7364, 7627, 8988, 9309, 11046, 12412, 15254, 18618, 21721, 22092, 22881, 28141, 30508, 37236, 43442, 45762, 53389, 56282, 65163, 84423, 86884, 91524, 106778, 112564, 130326, 160167, 168846, 196987, 213556, 260652, 320334, 337692, 393974, 590961, 640668, 787948, 816089, 1181922, 1632178, 2363844, 2448267, 3264356, 4896534, 5712623, 9793068, 11425246, 17137869, 22850492, 34275738, 68551476]

約数ペア:

[(1, 68551476), (2, 34275738), (3, 22850492), (4, 17137869), (6, 11425246), (7, 9793068), (12, 5712623), (14, 4896534), (21, 3264356), (28, 2448267), (29, 2363844), (42, 1632178), (58, 1181922), (84, 816089), (87, 787948), (107, 640668), (116, 590961), (174, 393974), (203, 337692), (214, 320334), (263, 260652), (321, 213556), (348, 196987), (406, 168846), (428, 160167), (526, 130326), (609, 112564), (642, 106778), (749, 91524), (789, 86884), (812, 84423), (1052, 65163), (1218, 56282), (1284, 53389), (1498, 45762), (1578, 43442), (1841, 37236), (2247, 30508), (2436, 28141), (2996, 22881), (3103, 22092), (3156, 21721), (3682, 18618), (4494, 15254), (5523, 12412), (6206, 11046), (7364, 9309), (7627, 8988)]