90037576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 190220400

約数和(自身を除く): 100182824

約数列:

[1, 2, 4, 8, 17, 29, 34, 37, 58, 68, 74, 116, 136, 148, 232, 296, 493, 617, 629, 986, 1073, 1234, 1258, 1972, 2146, 2468, 2516, 3944, 4292, 4936, 5032, 8584, 10489, 17893, 18241, 20978, 22829, 35786, 36482, 41956, 45658, 71572, 72964, 83912, 91316, 143144, 145928, 182632, 304181, 388093, 608362, 662041, 776186, 1216724, 1324082, 1552372, 2433448, 2648164, 3104744, 5296328, 11254697, 22509394, 45018788, 90037576]

約数ペア:

[(1, 90037576), (2, 45018788), (4, 22509394), (8, 11254697), (17, 5296328), (29, 3104744), (34, 2648164), (37, 2433448), (58, 1552372), (68, 1324082), (74, 1216724), (116, 776186), (136, 662041), (148, 608362), (232, 388093), (296, 304181), (493, 182632), (617, 145928), (629, 143144), (986, 91316), (1073, 83912), (1234, 72964), (1258, 71572), (1972, 45658), (2146, 41956), (2468, 36482), (2516, 35786), (3944, 22829), (4292, 20978), (4936, 18241), (5032, 17893), (8584, 10489)]