85237264

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 208647360

約数和(自身を除く): 123410096

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 49, 56, 58, 92, 98, 112, 116, 161, 163, 184, 196, 203, 232, 322, 326, 368, 392, 406, 464, 644, 652, 667, 784, 812, 1127, 1141, 1288, 1304, 1334, 1421, 1624, 2254, 2282, 2576, 2608, 2668, 2842, 3248, 3749, 4508, 4564, 4669, 4727, 5336, 5684, 7498, 7987, 9016, 9128, 9338, 9454, 10672, 11368, 14996, 15974, 18032, 18256, 18676, 18908, 22736, 26243, 29992, 31948, 32683, 33089, 37352, 37816, 52486, 59984, 63896, 65366, 66178, 74704, 75632, 104972, 108721, 127792, 130732, 132356, 183701, 209944, 217442, 231623, 261464, 264712, 367402, 419888, 434884, 463246, 522928, 529424, 734804, 761047, 869768, 926492, 1469608, 1522094, 1739536, 1852984, 2939216, 3044188, 3705968, 5327329, 6088376, 10654658, 12176752, 21309316, 42618632, 85237264]

約数ペア:

[(1, 85237264), (2, 42618632), (4, 21309316), (7, 12176752), (8, 10654658), (14, 6088376), (16, 5327329), (23, 3705968), (28, 3044188), (29, 2939216), (46, 1852984), (49, 1739536), (56, 1522094), (58, 1469608), (92, 926492), (98, 869768), (112, 761047), (116, 734804), (161, 529424), (163, 522928), (184, 463246), (196, 434884), (203, 419888), (232, 367402), (322, 264712), (326, 261464), (368, 231623), (392, 217442), (406, 209944), (464, 183701), (644, 132356), (652, 130732), (667, 127792), (784, 108721), (812, 104972), (1127, 75632), (1141, 74704), (1288, 66178), (1304, 65366), (1334, 63896), (1421, 59984), (1624, 52486), (2254, 37816), (2282, 37352), (2576, 33089), (2608, 32683), (2668, 31948), (2842, 29992), (3248, 26243), (3749, 22736), (4508, 18908), (4564, 18676), (4669, 18256), (4727, 18032), (5336, 15974), (5684, 14996), (7498, 11368), (7987, 10672), (9016, 9454), (9128, 9338)]