77126590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4723}}^1$

素因数の和:4824

約数の個数: 32

約数和(自身を含む): 146935296

約数和(自身を除く): 69808706

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 4723, 8165, 9446, 16330, 23615, 47230, 108629, 217258, 335333, 543145, 670666, 1086290, 1676665, 3353330, 7712659, 15425318, 38563295, 77126590]

約数ペア:

[(1, 77126590), (2, 38563295), (5, 15425318), (10, 7712659), (23, 3353330), (46, 1676665), (71, 1086290), (115, 670666), (142, 543145), (230, 335333), (355, 217258), (710, 108629), (1633, 47230), (3266, 23615), (4723, 16330), (8165, 9446)]