87926230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40519}}^1$

素因数の和:40564

約数の個数: 32

約数和(自身を含む): 186716160

約数和(自身を除く): 98789930

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 40519, 81038, 202595, 283633, 405190, 567266, 1256089, 1418165, 2512178, 2836330, 6280445, 8792623, 12560890, 17585246, 43963115, 87926230]

約数ペア:

[(1, 87926230), (2, 43963115), (5, 17585246), (7, 12560890), (10, 8792623), (14, 6280445), (31, 2836330), (35, 2512178), (62, 1418165), (70, 1256089), (155, 567266), (217, 405190), (310, 283633), (434, 202595), (1085, 81038), (2170, 40519)]