74758488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{929}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 214272000

約数和(自身を除く): 139513512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479, 929, 958, 1437, 1858, 1916, 2787, 2874, 3353, 3716, 3832, 5574, 5748, 6503, 6706, 7432, 10059, 11148, 11496, 13006, 13412, 19509, 20118, 22296, 26012, 26824, 39018, 40236, 52024, 78036, 80472, 156072, 444991, 889982, 1334973, 1779964, 2669946, 3114937, 3559928, 5339892, 6229874, 9344811, 10679784, 12459748, 18689622, 24919496, 37379244, 74758488]

約数ペア:

[(1, 74758488), (2, 37379244), (3, 24919496), (4, 18689622), (6, 12459748), (7, 10679784), (8, 9344811), (12, 6229874), (14, 5339892), (21, 3559928), (24, 3114937), (28, 2669946), (42, 1779964), (56, 1334973), (84, 889982), (168, 444991), (479, 156072), (929, 80472), (958, 78036), (1437, 52024), (1858, 40236), (1916, 39018), (2787, 26824), (2874, 26012), (3353, 22296), (3716, 20118), (3832, 19509), (5574, 13412), (5748, 13006), (6503, 11496), (6706, 11148), (7432, 10059)]