78385854

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2711}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 161418240

約数和(自身を除く): 83032386

約数列:

[1, 2, 3, 6, 61, 79, 122, 158, 183, 237, 366, 474, 2711, 4819, 5422, 8133, 9638, 14457, 16266, 28914, 165371, 214169, 330742, 428338, 496113, 642507, 992226, 1285014, 13064309, 26128618, 39192927, 78385854]

約数ペア:

[(1, 78385854), (2, 39192927), (3, 26128618), (6, 13064309), (61, 1285014), (79, 992226), (122, 642507), (158, 496113), (183, 428338), (237, 330742), (366, 214169), (474, 165371), (2711, 28914), (4819, 16266), (5422, 14457), (8133, 9638)]