68051816

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71483}}^1$

素因数の和:71513

約数の個数: 32

約数和(自身を含む): 154405440

約数和(自身を除く): 86353624

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 71483, 142966, 285932, 500381, 571864, 1000762, 1215211, 2001524, 2430422, 4003048, 4860844, 8506477, 9721688, 17012954, 34025908, 68051816]

約数ペア:

[(1, 68051816), (2, 34025908), (4, 17012954), (7, 9721688), (8, 8506477), (14, 4860844), (17, 4003048), (28, 2430422), (34, 2001524), (56, 1215211), (68, 1000762), (119, 571864), (136, 500381), (238, 285932), (476, 142966), (952, 71483)]