90407376

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{3253}}^1$

素因数の和:3460

約数の個数: 60

約数和(自身を含む): 254404228

約数和(自身を除く): 163996852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3253, 3474, 4632, 6506, 6948, 9264, 9759, 13012, 13896, 19518, 26024, 27792, 29277, 39036, 52048, 58554, 78072, 117108, 156144, 234216, 468432, 627829, 1255658, 1883487, 2511316, 3766974, 5022632, 5650461, 7533948, 10045264, 11300922, 15067896, 22601844, 30135792, 45203688, 90407376]

約数ペア:

[(1, 90407376), (2, 45203688), (3, 30135792), (4, 22601844), (6, 15067896), (8, 11300922), (9, 10045264), (12, 7533948), (16, 5650461), (18, 5022632), (24, 3766974), (36, 2511316), (48, 1883487), (72, 1255658), (144, 627829), (193, 468432), (386, 234216), (579, 156144), (772, 117108), (1158, 78072), (1544, 58554), (1737, 52048), (2316, 39036), (3088, 29277), (3253, 27792), (3474, 26024), (4632, 19518), (6506, 13896), (6948, 13012), (9264, 9759)]