63826672

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 154990080

約数和(自身を除く): 91163408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 743, 767, 826, 944, 1456, 1486, 1534, 1652, 2972, 3068, 3304, 5201, 5369, 5944, 6136, 6608, 9659, 10402, 10738, 11888, 12272, 19318, 20804, 21476, 38636, 41608, 42952, 43837, 67613, 77272, 83216, 85904, 87674, 135226, 154544, 175348, 270452, 306859, 350696, 540904, 569881, 613718, 701392, 1081808, 1139762, 1227436, 2279524, 2454872, 3989167, 4559048, 4909744, 7978334, 9118096, 15956668, 31913336, 63826672]

約数ペア:

[(1, 63826672), (2, 31913336), (4, 15956668), (7, 9118096), (8, 7978334), (13, 4909744), (14, 4559048), (16, 3989167), (26, 2454872), (28, 2279524), (52, 1227436), (56, 1139762), (59, 1081808), (91, 701392), (104, 613718), (112, 569881), (118, 540904), (182, 350696), (208, 306859), (236, 270452), (364, 175348), (413, 154544), (472, 135226), (728, 87674), (743, 85904), (767, 83216), (826, 77272), (944, 67613), (1456, 43837), (1486, 42952), (1534, 41608), (1652, 38636), (2972, 21476), (3068, 20804), (3304, 19318), (5201, 12272), (5369, 11888), (5944, 10738), (6136, 10402), (6608, 9659)]