70720452

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19843}}^1$

素因数の和:19870

約数の個数: 60

約数和(自身を含む): 201694416

約数和(自身を除く): 130973964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 19843, 39686, 59529, 79372, 119058, 178587, 218273, 238116, 357174, 436546, 535761, 654819, 714348, 873092, 1071522, 1309638, 1607283, 1964457, 2143044, 2619276, 3214566, 3928914, 5893371, 6429132, 7857828, 11786742, 17680113, 23573484, 35360226, 70720452]

約数ペア:

[(1, 70720452), (2, 35360226), (3, 23573484), (4, 17680113), (6, 11786742), (9, 7857828), (11, 6429132), (12, 5893371), (18, 3928914), (22, 3214566), (27, 2619276), (33, 2143044), (36, 1964457), (44, 1607283), (54, 1309638), (66, 1071522), (81, 873092), (99, 714348), (108, 654819), (132, 535761), (162, 436546), (198, 357174), (297, 238116), (324, 218273), (396, 178587), (594, 119058), (891, 79372), (1188, 59529), (1782, 39686), (3564, 19843)]