82460124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2075

約数の個数: 72

約数和(自身を含む): 221090688

約数和(自身を除く): 138630564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 1997, 2294, 3441, 3994, 4588, 5991, 6882, 7988, 10323, 11982, 13764, 17973, 20646, 23964, 35946, 41292, 61907, 71892, 73889, 123814, 147778, 185721, 221667, 247628, 295556, 371442, 443334, 557163, 665001, 742884, 886668, 1114326, 1330002, 2228652, 2290559, 2660004, 4581118, 6871677, 9162236, 13743354, 20615031, 27486708, 41230062, 82460124]

約数ペア:

[(1, 82460124), (2, 41230062), (3, 27486708), (4, 20615031), (6, 13743354), (9, 9162236), (12, 6871677), (18, 4581118), (31, 2660004), (36, 2290559), (37, 2228652), (62, 1330002), (74, 1114326), (93, 886668), (111, 742884), (124, 665001), (148, 557163), (186, 443334), (222, 371442), (279, 295556), (333, 247628), (372, 221667), (444, 185721), (558, 147778), (666, 123814), (1116, 73889), (1147, 71892), (1332, 61907), (1997, 41292), (2294, 35946), (3441, 23964), (3994, 20646), (4588, 17973), (5991, 13764), (6882, 11982), (7988, 10323)]