85808724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 215587680

約数和(自身を除く): 129778956

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 204, 218, 227, 289, 327, 436, 454, 578, 654, 681, 867, 908, 1156, 1308, 1362, 1734, 1853, 2724, 3468, 3706, 3859, 5559, 7412, 7718, 11118, 11577, 15436, 22236, 23154, 24743, 31501, 46308, 49486, 63002, 65603, 74229, 94503, 98972, 126004, 131206, 148458, 189006, 196809, 262412, 296916, 378012, 393618, 420631, 787236, 841262, 1261893, 1682524, 2523786, 5047572, 7150727, 14301454, 21452181, 28602908, 42904362, 85808724]

約数ペア:

[(1, 85808724), (2, 42904362), (3, 28602908), (4, 21452181), (6, 14301454), (12, 7150727), (17, 5047572), (34, 2523786), (51, 1682524), (68, 1261893), (102, 841262), (109, 787236), (204, 420631), (218, 393618), (227, 378012), (289, 296916), (327, 262412), (436, 196809), (454, 189006), (578, 148458), (654, 131206), (681, 126004), (867, 98972), (908, 94503), (1156, 74229), (1308, 65603), (1362, 63002), (1734, 49486), (1853, 46308), (2724, 31501), (3468, 24743), (3706, 23154), (3859, 22236), (5559, 15436), (7412, 11577), (7718, 11118)]