74897056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 92753504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 53, 79, 86, 104, 106, 158, 172, 208, 212, 316, 344, 416, 424, 559, 632, 688, 689, 848, 1027, 1118, 1264, 1376, 1378, 1696, 2054, 2236, 2279, 2528, 2756, 3397, 4108, 4187, 4472, 4558, 5512, 6794, 8216, 8374, 8944, 9116, 11024, 13588, 16432, 16748, 17888, 18232, 22048, 27176, 29627, 32864, 33496, 36464, 44161, 54352, 54431, 59254, 66992, 72928, 88322, 108704, 108862, 118508, 133984, 176644, 180041, 217724, 237016, 353288, 360082, 435448, 474032, 706576, 720164, 870896, 948064, 1413152, 1440328, 1741792, 2340533, 2880656, 4681066, 5761312, 9362132, 18724264, 37448528, 74897056]

約数ペア:

[(1, 74897056), (2, 37448528), (4, 18724264), (8, 9362132), (13, 5761312), (16, 4681066), (26, 2880656), (32, 2340533), (43, 1741792), (52, 1440328), (53, 1413152), (79, 948064), (86, 870896), (104, 720164), (106, 706576), (158, 474032), (172, 435448), (208, 360082), (212, 353288), (316, 237016), (344, 217724), (416, 180041), (424, 176644), (559, 133984), (632, 118508), (688, 108862), (689, 108704), (848, 88322), (1027, 72928), (1118, 66992), (1264, 59254), (1376, 54431), (1378, 54352), (1696, 44161), (2054, 36464), (2236, 33496), (2279, 32864), (2528, 29627), (2756, 27176), (3397, 22048), (4108, 18232), (4187, 17888), (4472, 16748), (4558, 16432), (5512, 13588), (6794, 11024), (8216, 9116), (8374, 8944)]