65420974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 105836544

約数和(自身を除く): 40415570

約数列:

[1, 2, 31, 43, 53, 62, 86, 106, 463, 926, 1333, 1643, 2279, 2666, 3286, 4558, 14353, 19909, 24539, 28706, 39818, 49078, 70649, 141298, 617179, 760709, 1055177, 1234358, 1521418, 2110354, 32710487, 65420974]

約数ペア:

[(1, 65420974), (2, 32710487), (31, 2110354), (43, 1521418), (53, 1234358), (62, 1055177), (86, 760709), (106, 617179), (463, 141298), (926, 70649), (1333, 49078), (1643, 39818), (2279, 28706), (2666, 24539), (3286, 19909), (4558, 14353)]