77949024

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 218744064

約数和(自身を除く): 140795040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 86, 92, 96, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 736, 821, 989, 1032, 1104, 1376, 1642, 1978, 2064, 2208, 2463, 2967, 3284, 3956, 4128, 4926, 5934, 6568, 7912, 9852, 11868, 13136, 15824, 18883, 19704, 23736, 26272, 31648, 35303, 37766, 39408, 47472, 56649, 70606, 75532, 78816, 94944, 105909, 113298, 141212, 151064, 211818, 226596, 282424, 302128, 423636, 453192, 564848, 604256, 811969, 847272, 906384, 1129696, 1623938, 1694544, 1812768, 2435907, 3247876, 3389088, 4871814, 6495752, 9743628, 12991504, 19487256, 25983008, 38974512, 77949024]

約数ペア:

[(1, 77949024), (2, 38974512), (3, 25983008), (4, 19487256), (6, 12991504), (8, 9743628), (12, 6495752), (16, 4871814), (23, 3389088), (24, 3247876), (32, 2435907), (43, 1812768), (46, 1694544), (48, 1623938), (69, 1129696), (86, 906384), (92, 847272), (96, 811969), (129, 604256), (138, 564848), (172, 453192), (184, 423636), (258, 302128), (276, 282424), (344, 226596), (368, 211818), (516, 151064), (552, 141212), (688, 113298), (736, 105909), (821, 94944), (989, 78816), (1032, 75532), (1104, 70606), (1376, 56649), (1642, 47472), (1978, 39408), (2064, 37766), (2208, 35303), (2463, 31648), (2967, 26272), (3284, 23736), (3956, 19704), (4128, 18883), (4926, 15824), (5934, 13136), (6568, 11868), (7912, 9852)]