63471858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3511}}^1$

素因数の和:3670

約数の個数: 32

約数和(自身を含む): 133512192

約数和(自身を除く): 70040334

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 3511, 6026, 7022, 9039, 10533, 18078, 21066, 80753, 161506, 242259, 459941, 484518, 919882, 1379823, 2759646, 10578643, 21157286, 31735929, 63471858]

約数ペア:

[(1, 63471858), (2, 31735929), (3, 21157286), (6, 10578643), (23, 2759646), (46, 1379823), (69, 919882), (131, 484518), (138, 459941), (262, 242259), (393, 161506), (786, 80753), (3013, 21066), (3511, 18078), (6026, 10533), (7022, 9039)]