85005216

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5638

約数の個数: 72

約数和(自身を含む): 246338820

約数和(自身を除く): 161333604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 5569, 7632, 11138, 15264, 16707, 22276, 33414, 44552, 50121, 66828, 89104, 100242, 133656, 178208, 200484, 267312, 295157, 400968, 534624, 590314, 801936, 885471, 1180628, 1603872, 1770942, 2361256, 2656413, 3541884, 4722512, 5312826, 7083768, 9445024, 10625652, 14167536, 21251304, 28335072, 42502608, 85005216]

約数ペア:

[(1, 85005216), (2, 42502608), (3, 28335072), (4, 21251304), (6, 14167536), (8, 10625652), (9, 9445024), (12, 7083768), (16, 5312826), (18, 4722512), (24, 3541884), (32, 2656413), (36, 2361256), (48, 1770942), (53, 1603872), (72, 1180628), (96, 885471), (106, 801936), (144, 590314), (159, 534624), (212, 400968), (288, 295157), (318, 267312), (424, 200484), (477, 178208), (636, 133656), (848, 100242), (954, 89104), (1272, 66828), (1696, 50121), (1908, 44552), (2544, 33414), (3816, 22276), (5088, 16707), (5569, 15264), (7632, 11138)]