45382716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1615

約数の個数: 72

約数和(自身を含む): 123643520

約数和(自身を除く): 78260804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1543, 1548, 1634, 2451, 3086, 3268, 4629, 4902, 6172, 7353, 9258, 9804, 13887, 14706, 18516, 27774, 29317, 29412, 55548, 58634, 66349, 87951, 117268, 132698, 175902, 199047, 263853, 265396, 351804, 398094, 527706, 597141, 796188, 1055412, 1194282, 1260631, 2388564, 2521262, 3781893, 5042524, 7563786, 11345679, 15127572, 22691358, 45382716]

約数ペア:

[(1, 45382716), (2, 22691358), (3, 15127572), (4, 11345679), (6, 7563786), (9, 5042524), (12, 3781893), (18, 2521262), (19, 2388564), (36, 1260631), (38, 1194282), (43, 1055412), (57, 796188), (76, 597141), (86, 527706), (114, 398094), (129, 351804), (171, 265396), (172, 263853), (228, 199047), (258, 175902), (342, 132698), (387, 117268), (516, 87951), (684, 66349), (774, 58634), (817, 55548), (1543, 29412), (1548, 29317), (1634, 27774), (2451, 18516), (3086, 14706), (3268, 13887), (4629, 9804), (4902, 9258), (6172, 7353)]