91347307436

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{86291}}^1$

素因数の和:86811

約数の個数: 72

約数和(自身を含む): 203277719232

約数和(自身を除く): 111930411796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 491, 539, 982, 1078, 1964, 2156, 3437, 5401, 6874, 10802, 13748, 21604, 24059, 37807, 48118, 75614, 86291, 96236, 151228, 172582, 264649, 345164, 529298, 604037, 949201, 1058596, 1208074, 1898402, 2416148, 3796804, 4228259, 6644407, 8456518, 13288814, 16913036, 26577628, 42368881, 46510849, 84737762, 93021698, 169475524, 186043396, 296582167, 466057691, 593164334, 932115382, 1186328668, 1864230764, 2076075169, 3262403837, 4152150338, 6524807674, 8304300676, 13049615348, 22836826859, 45673653718, 91347307436]

約数ペア:

[(1, 91347307436), (2, 45673653718), (4, 22836826859), (7, 13049615348), (11, 8304300676), (14, 6524807674), (22, 4152150338), (28, 3262403837), (44, 2076075169), (49, 1864230764), (77, 1186328668), (98, 932115382), (154, 593164334), (196, 466057691), (308, 296582167), (491, 186043396), (539, 169475524), (982, 93021698), (1078, 84737762), (1964, 46510849), (2156, 42368881), (3437, 26577628), (5401, 16913036), (6874, 13288814), (10802, 8456518), (13748, 6644407), (21604, 4228259), (24059, 3796804), (37807, 2416148), (48118, 1898402), (75614, 1208074), (86291, 1058596), (96236, 949201), (151228, 604037), (172582, 529298), (264649, 345164)]