85550388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 264552960

約数和(自身を除く): 179002572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 308, 363, 399, 418, 443, 462, 484, 532, 627, 726, 798, 836, 847, 886, 924, 1254, 1329, 1452, 1463, 1596, 1694, 1772, 2299, 2508, 2541, 2658, 2926, 3101, 3388, 4389, 4598, 4873, 5082, 5316, 5852, 6202, 6897, 8417, 8778, 9196, 9303, 9746, 10164, 12404, 13794, 14619, 16093, 16834, 17556, 18606, 19492, 25251, 27588, 29238, 32186, 33668, 34111, 37212, 48279, 50502, 53603, 58476, 58919, 64372, 68222, 92587, 96558, 101004, 102333, 107206, 117838, 136444, 160809, 176757, 185174, 193116, 204666, 214412, 235676, 277761, 321618, 353514, 370348, 375221, 409332, 555522, 643236, 648109, 707028, 750442, 1018457, 1111044, 1125663, 1296218, 1500884, 1944327, 2036914, 2251326, 2592436, 3055371, 3888654, 4073828, 4502652, 6110742, 7129199, 7777308, 12221484, 14258398, 21387597, 28516796, 42775194, 85550388]

約数ペア:

[(1, 85550388), (2, 42775194), (3, 28516796), (4, 21387597), (6, 14258398), (7, 12221484), (11, 7777308), (12, 7129199), (14, 6110742), (19, 4502652), (21, 4073828), (22, 3888654), (28, 3055371), (33, 2592436), (38, 2251326), (42, 2036914), (44, 1944327), (57, 1500884), (66, 1296218), (76, 1125663), (77, 1111044), (84, 1018457), (114, 750442), (121, 707028), (132, 648109), (133, 643236), (154, 555522), (209, 409332), (228, 375221), (231, 370348), (242, 353514), (266, 321618), (308, 277761), (363, 235676), (399, 214412), (418, 204666), (443, 193116), (462, 185174), (484, 176757), (532, 160809), (627, 136444), (726, 117838), (798, 107206), (836, 102333), (847, 101004), (886, 96558), (924, 92587), (1254, 68222), (1329, 64372), (1452, 58919), (1463, 58476), (1596, 53603), (1694, 50502), (1772, 48279), (2299, 37212), (2508, 34111), (2541, 33668), (2658, 32186), (2926, 29238), (3101, 27588), (3388, 25251), (4389, 19492), (4598, 18606), (4873, 17556), (5082, 16834), (5316, 16093), (5852, 14619), (6202, 13794), (6897, 12404), (8417, 10164), (8778, 9746), (9196, 9303)]