75866728

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 92509592

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 173, 191, 287, 328, 346, 382, 574, 692, 764, 1148, 1211, 1337, 1384, 1528, 2296, 2422, 2674, 4844, 5348, 7093, 7831, 9688, 10696, 14186, 15662, 28372, 31324, 33043, 49651, 54817, 56744, 62648, 66086, 99302, 109634, 132172, 198604, 219268, 231301, 264344, 397208, 438536, 462602, 925204, 1354763, 1850408, 2709526, 5419052, 9483341, 10838104, 18966682, 37933364, 75866728]

約数ペア:

[(1, 75866728), (2, 37933364), (4, 18966682), (7, 10838104), (8, 9483341), (14, 5419052), (28, 2709526), (41, 1850408), (56, 1354763), (82, 925204), (164, 462602), (173, 438536), (191, 397208), (287, 264344), (328, 231301), (346, 219268), (382, 198604), (574, 132172), (692, 109634), (764, 99302), (1148, 66086), (1211, 62648), (1337, 56744), (1384, 54817), (1528, 49651), (2296, 33043), (2422, 31324), (2674, 28372), (4844, 15662), (5348, 14186), (7093, 10696), (7831, 9688)]