84070512

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 249924480

約数和(自身を除く): 165853968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 509, 558, 592, 666, 744, 888, 1018, 1116, 1147, 1332, 1488, 1527, 1776, 2036, 2232, 2294, 2664, 3054, 3441, 4072, 4464, 4581, 4588, 5328, 6108, 6882, 8144, 9162, 9176, 10323, 12216, 13764, 15779, 18324, 18352, 18833, 20646, 24432, 27528, 31558, 36648, 37666, 41292, 47337, 55056, 56499, 63116, 73296, 75332, 82584, 94674, 112998, 126232, 142011, 150664, 165168, 169497, 189348, 225996, 252464, 284022, 301328, 338994, 378696, 451992, 568044, 583823, 677988, 757392, 903984, 1136088, 1167646, 1355976, 1751469, 2272176, 2335292, 2711952, 3502938, 4670584, 5254407, 7005876, 9341168, 10508814, 14011752, 21017628, 28023504, 42035256, 84070512]

約数ペア:

[(1, 84070512), (2, 42035256), (3, 28023504), (4, 21017628), (6, 14011752), (8, 10508814), (9, 9341168), (12, 7005876), (16, 5254407), (18, 4670584), (24, 3502938), (31, 2711952), (36, 2335292), (37, 2272176), (48, 1751469), (62, 1355976), (72, 1167646), (74, 1136088), (93, 903984), (111, 757392), (124, 677988), (144, 583823), (148, 568044), (186, 451992), (222, 378696), (248, 338994), (279, 301328), (296, 284022), (333, 252464), (372, 225996), (444, 189348), (496, 169497), (509, 165168), (558, 150664), (592, 142011), (666, 126232), (744, 112998), (888, 94674), (1018, 82584), (1116, 75332), (1147, 73296), (1332, 63116), (1488, 56499), (1527, 55056), (1776, 47337), (2036, 41292), (2232, 37666), (2294, 36648), (2664, 31558), (3054, 27528), (3441, 24432), (4072, 20646), (4464, 18833), (4581, 18352), (4588, 18324), (5328, 15779), (6108, 13764), (6882, 12216), (8144, 10323), (9162, 9176)]