70638966

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{3137}}^1$

素因数の和:3290

約数の個数: 40

約数和(自身を含む): 159473160

約数和(自身を除く): 88834194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3137, 3753, 6274, 7506, 9411, 11259, 18822, 22518, 28233, 56466, 84699, 169398, 254097, 436043, 508194, 872086, 1308129, 2616258, 3924387, 7848774, 11773161, 23546322, 35319483, 70638966]

約数ペア:

[(1, 70638966), (2, 35319483), (3, 23546322), (6, 11773161), (9, 7848774), (18, 3924387), (27, 2616258), (54, 1308129), (81, 872086), (139, 508194), (162, 436043), (278, 254097), (417, 169398), (834, 84699), (1251, 56466), (2502, 28233), (3137, 22518), (3753, 18822), (6274, 11259), (7506, 9411)]