61822026

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2468

約数の個数: 72

約数和(自身を含む): 161256420

約数和(自身を除く): 99434394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2417, 2842, 3654, 4263, 4834, 7251, 8526, 12789, 14502, 16919, 21753, 25578, 33838, 43506, 50757, 70093, 101514, 118433, 140186, 152271, 210279, 236866, 304542, 355299, 420558, 490651, 630837, 710598, 981302, 1065897, 1261674, 1471953, 2131794, 2943906, 3434557, 4415859, 6869114, 8831718, 10303671, 20607342, 30911013, 61822026]

約数ペア:

[(1, 61822026), (2, 30911013), (3, 20607342), (6, 10303671), (7, 8831718), (9, 6869114), (14, 4415859), (18, 3434557), (21, 2943906), (29, 2131794), (42, 1471953), (49, 1261674), (58, 1065897), (63, 981302), (87, 710598), (98, 630837), (126, 490651), (147, 420558), (174, 355299), (203, 304542), (261, 236866), (294, 210279), (406, 152271), (441, 140186), (522, 118433), (609, 101514), (882, 70093), (1218, 50757), (1421, 43506), (1827, 33838), (2417, 25578), (2842, 21753), (3654, 16919), (4263, 14502), (4834, 12789), (7251, 8526)]