72958278

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 148151520

約数和(自身を除く): 75193242

約数列:

[1, 2, 3, 6, 109, 218, 281, 327, 397, 562, 654, 794, 843, 1191, 1686, 2382, 30629, 43273, 61258, 86546, 91887, 111557, 129819, 183774, 223114, 259638, 334671, 669342, 12159713, 24319426, 36479139, 72958278]

約数ペア:

[(1, 72958278), (2, 36479139), (3, 24319426), (6, 12159713), (109, 669342), (218, 334671), (281, 259638), (327, 223114), (397, 183774), (562, 129819), (654, 111557), (794, 91887), (843, 86546), (1191, 61258), (1686, 43273), (2382, 30629)]