70857108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 205575552

約数和(自身を除く): 134718444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 317, 634, 887, 951, 1268, 1774, 1902, 2219, 2661, 2853, 3548, 3804, 4438, 5322, 5706, 6209, 6657, 7983, 8876, 10644, 11412, 12418, 13314, 15966, 18627, 19971, 24836, 26628, 31932, 37254, 39942, 55881, 74508, 79884, 111762, 223524, 281179, 562358, 843537, 1124716, 1687074, 1968253, 2530611, 3374148, 3936506, 5061222, 5904759, 7873012, 10122444, 11809518, 17714277, 23619036, 35428554, 70857108]

約数ペア:

[(1, 70857108), (2, 35428554), (3, 23619036), (4, 17714277), (6, 11809518), (7, 10122444), (9, 7873012), (12, 5904759), (14, 5061222), (18, 3936506), (21, 3374148), (28, 2530611), (36, 1968253), (42, 1687074), (63, 1124716), (84, 843537), (126, 562358), (252, 281179), (317, 223524), (634, 111762), (887, 79884), (951, 74508), (1268, 55881), (1774, 39942), (1902, 37254), (2219, 31932), (2661, 26628), (2853, 24836), (3548, 19971), (3804, 18627), (4438, 15966), (5322, 13314), (5706, 12418), (6209, 11412), (6657, 10644), (7983, 8876)]