90432734

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 167984928

約数和(自身を除く): 77552194

約数列:

[1, 2, 7, 14, 23, 46, 49, 53, 98, 106, 161, 322, 371, 742, 757, 1127, 1219, 1514, 2254, 2438, 2597, 5194, 5299, 8533, 10598, 17066, 17411, 34822, 37093, 40121, 59731, 74186, 80242, 119462, 121877, 243754, 280847, 561694, 853139, 922783, 1706278, 1845566, 1965929, 3931858, 6459481, 12918962, 45216367, 90432734]

約数ペア:

[(1, 90432734), (2, 45216367), (7, 12918962), (14, 6459481), (23, 3931858), (46, 1965929), (49, 1845566), (53, 1706278), (98, 922783), (106, 853139), (161, 561694), (322, 280847), (371, 243754), (742, 121877), (757, 119462), (1127, 80242), (1219, 74186), (1514, 59731), (2254, 40121), (2438, 37093), (2597, 34822), (5194, 17411), (5299, 17066), (8533, 10598)]