71806752

素因数分解:

$2^5\times 3^2\times {\mathrm{249329}}^1$

素因数の和:249345

約数の個数: 36

約数和(自身を含む): 204201270

約数和(自身を除く): 132394518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 249329, 498658, 747987, 997316, 1495974, 1994632, 2243961, 2991948, 3989264, 4487922, 5983896, 7978528, 8975844, 11967792, 17951688, 23935584, 35903376, 71806752]

約数ペア:

[(1, 71806752), (2, 35903376), (3, 23935584), (4, 17951688), (6, 11967792), (8, 8975844), (9, 7978528), (12, 5983896), (16, 4487922), (18, 3989264), (24, 2991948), (32, 2243961), (36, 1994632), (48, 1495974), (72, 997316), (96, 747987), (144, 498658), (288, 249329)]