85646196

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 225409184

約数和(自身を除く): 139762988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 516, 549, 732, 774, 907, 1098, 1548, 1814, 2196, 2623, 2721, 3628, 5246, 5442, 7869, 8163, 10492, 10884, 15738, 16326, 23607, 31476, 32652, 39001, 47214, 55327, 78002, 94428, 110654, 117003, 156004, 165981, 221308, 234006, 331962, 351009, 468012, 497943, 663924, 702018, 995886, 1404036, 1991772, 2379061, 4758122, 7137183, 9516244, 14274366, 21411549, 28548732, 42823098, 85646196]

約数ペア:

[(1, 85646196), (2, 42823098), (3, 28548732), (4, 21411549), (6, 14274366), (9, 9516244), (12, 7137183), (18, 4758122), (36, 2379061), (43, 1991772), (61, 1404036), (86, 995886), (122, 702018), (129, 663924), (172, 497943), (183, 468012), (244, 351009), (258, 331962), (366, 234006), (387, 221308), (516, 165981), (549, 156004), (732, 117003), (774, 110654), (907, 94428), (1098, 78002), (1548, 55327), (1814, 47214), (2196, 39001), (2623, 32652), (2721, 31476), (3628, 23607), (5246, 16326), (5442, 15738), (7869, 10884), (8163, 10492)]