84309624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{409}}^2$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 261597960

約数和(自身を除く): 177288336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 409, 504, 818, 1227, 1636, 2454, 2863, 3272, 3681, 4908, 5726, 7362, 8589, 9816, 11452, 14724, 17178, 22904, 25767, 29448, 34356, 51534, 68712, 103068, 167281, 206136, 334562, 501843, 669124, 1003686, 1170967, 1338248, 1505529, 2007372, 2341934, 3011058, 3512901, 4014744, 4683868, 6022116, 7025802, 9367736, 10538703, 12044232, 14051604, 21077406, 28103208, 42154812, 84309624]

約数ペア:

[(1, 84309624), (2, 42154812), (3, 28103208), (4, 21077406), (6, 14051604), (7, 12044232), (8, 10538703), (9, 9367736), (12, 7025802), (14, 6022116), (18, 4683868), (21, 4014744), (24, 3512901), (28, 3011058), (36, 2341934), (42, 2007372), (56, 1505529), (63, 1338248), (72, 1170967), (84, 1003686), (126, 669124), (168, 501843), (252, 334562), (409, 206136), (504, 167281), (818, 103068), (1227, 68712), (1636, 51534), (2454, 34356), (2863, 29448), (3272, 25767), (3681, 22904), (4908, 17178), (5726, 14724), (7362, 11452), (8589, 9816)]