84949874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 139924800

約数和(自身を除く): 54974926

約数列:

[1, 2, 19, 29, 38, 58, 157, 314, 491, 551, 982, 1102, 2983, 4553, 5966, 9106, 9329, 14239, 18658, 28478, 77087, 86507, 154174, 173014, 270541, 541082, 1464653, 2235523, 2929306, 4471046, 42474937, 84949874]

約数ペア:

[(1, 84949874), (2, 42474937), (19, 4471046), (29, 2929306), (38, 2235523), (58, 1464653), (157, 541082), (314, 270541), (491, 173014), (551, 154174), (982, 86507), (1102, 77087), (2983, 28478), (4553, 18658), (5966, 14239), (9106, 9329)]