74244672

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:996

約数の個数: 84

約数和(自身を含む): 214425276

約数和(自身を除く): 140180604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 821, 942, 1256, 1413, 1642, 1884, 2463, 2512, 2826, 3284, 3768, 4926, 5024, 5652, 6568, 7389, 7536, 9852, 10048, 11304, 13136, 14778, 15072, 19704, 22608, 26272, 29556, 30144, 39408, 45216, 52544, 59112, 78816, 90432, 118224, 128897, 157632, 236448, 257794, 386691, 472896, 515588, 773382, 1031176, 1160073, 1546764, 2062352, 2320146, 3093528, 4124704, 4640292, 6187056, 8249408, 9280584, 12374112, 18561168, 24748224, 37122336, 74244672]

約数ペア:

[(1, 74244672), (2, 37122336), (3, 24748224), (4, 18561168), (6, 12374112), (8, 9280584), (9, 8249408), (12, 6187056), (16, 4640292), (18, 4124704), (24, 3093528), (32, 2320146), (36, 2062352), (48, 1546764), (64, 1160073), (72, 1031176), (96, 773382), (144, 515588), (157, 472896), (192, 386691), (288, 257794), (314, 236448), (471, 157632), (576, 128897), (628, 118224), (821, 90432), (942, 78816), (1256, 59112), (1413, 52544), (1642, 45216), (1884, 39408), (2463, 30144), (2512, 29556), (2826, 26272), (3284, 22608), (3768, 19704), (4926, 15072), (5024, 14778), (5652, 13136), (6568, 11304), (7389, 10048), (7536, 9852)]