71986908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50411}}^1$

素因数の和:50442

約数の個数: 48

約数和(自身を含む): 203261184

約数和(自身を除く): 131274276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 50411, 100822, 151233, 201644, 302466, 352877, 604932, 705754, 856987, 1058631, 1411508, 1713974, 2117262, 2570961, 3427948, 4234524, 5141922, 5998909, 10283844, 11997818, 17996727, 23995636, 35993454, 71986908]

約数ペア:

[(1, 71986908), (2, 35993454), (3, 23995636), (4, 17996727), (6, 11997818), (7, 10283844), (12, 5998909), (14, 5141922), (17, 4234524), (21, 3427948), (28, 2570961), (34, 2117262), (42, 1713974), (51, 1411508), (68, 1058631), (84, 856987), (102, 705754), (119, 604932), (204, 352877), (238, 302466), (357, 201644), (476, 151233), (714, 100822), (1428, 50411)]