74668672

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 167247360

約数和(自身を除く): 92578688

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 1951, 2392, 2944, 3902, 4784, 7804, 9568, 15608, 19136, 25363, 31216, 38272, 44873, 50726, 62432, 89746, 101452, 124864, 179492, 202904, 249728, 358984, 405808, 583349, 717968, 811616, 1166698, 1435936, 1623232, 2333396, 2871872, 3246464, 4666792, 5743744, 9333584, 18667168, 37334336, 74668672]

約数ペア:

[(1, 74668672), (2, 37334336), (4, 18667168), (8, 9333584), (13, 5743744), (16, 4666792), (23, 3246464), (26, 2871872), (32, 2333396), (46, 1623232), (52, 1435936), (64, 1166698), (92, 811616), (104, 717968), (128, 583349), (184, 405808), (208, 358984), (299, 249728), (368, 202904), (416, 179492), (598, 124864), (736, 101452), (832, 89746), (1196, 62432), (1472, 50726), (1664, 44873), (1951, 38272), (2392, 31216), (2944, 25363), (3902, 19136), (4784, 15608), (7804, 9568)]