84856734

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:383

約数の個数: 80

約数和(自身を含む): 200213376

約数和(自身を除く): 115356642

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 81, 93, 122, 162, 183, 186, 277, 279, 366, 549, 554, 558, 831, 837, 1098, 1647, 1662, 1674, 1891, 2493, 2511, 3294, 3782, 4941, 4986, 5022, 5673, 7479, 8587, 9882, 11346, 14958, 16897, 17019, 17174, 22437, 25761, 33794, 34038, 44874, 50691, 51057, 51522, 77283, 101382, 102114, 152073, 153171, 154566, 231849, 304146, 306342, 456219, 463698, 523807, 695547, 912438, 1047614, 1368657, 1391094, 1571421, 2737314, 3142842, 4714263, 9428526, 14142789, 28285578, 42428367, 84856734]

約数ペア:

[(1, 84856734), (2, 42428367), (3, 28285578), (6, 14142789), (9, 9428526), (18, 4714263), (27, 3142842), (31, 2737314), (54, 1571421), (61, 1391094), (62, 1368657), (81, 1047614), (93, 912438), (122, 695547), (162, 523807), (183, 463698), (186, 456219), (277, 306342), (279, 304146), (366, 231849), (549, 154566), (554, 153171), (558, 152073), (831, 102114), (837, 101382), (1098, 77283), (1647, 51522), (1662, 51057), (1674, 50691), (1891, 44874), (2493, 34038), (2511, 33794), (3294, 25761), (3782, 22437), (4941, 17174), (4986, 17019), (5022, 16897), (5673, 14958), (7479, 11346), (8587, 9882)]