71651688

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{63521}}^1$

素因数の和:63577

約数の個数: 32

約数和(自身を含む): 182943360

約数和(自身を除く): 111291672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 63521, 127042, 190563, 254084, 381126, 508168, 762252, 1524504, 2985487, 5970974, 8956461, 11941948, 17912922, 23883896, 35825844, 71651688]

約数ペア:

[(1, 71651688), (2, 35825844), (3, 23883896), (4, 17912922), (6, 11941948), (8, 8956461), (12, 5970974), (24, 2985487), (47, 1524504), (94, 762252), (141, 508168), (188, 381126), (282, 254084), (376, 190563), (564, 127042), (1128, 63521)]