81049536

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3858

約数の個数: 84

約数和(自身を含む): 238655352

約数和(自身を除く): 157605816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 3803, 5328, 7104, 7606, 10656, 11409, 15212, 21312, 22818, 30424, 34227, 45636, 60848, 68454, 91272, 121696, 136908, 140711, 182544, 243392, 273816, 281422, 365088, 422133, 547632, 562844, 730176, 844266, 1095264, 1125688, 1266399, 1688532, 2190528, 2251376, 2532798, 3377064, 4502752, 5065596, 6754128, 9005504, 10131192, 13508256, 20262384, 27016512, 40524768, 81049536]

約数ペア:

[(1, 81049536), (2, 40524768), (3, 27016512), (4, 20262384), (6, 13508256), (8, 10131192), (9, 9005504), (12, 6754128), (16, 5065596), (18, 4502752), (24, 3377064), (32, 2532798), (36, 2251376), (37, 2190528), (48, 1688532), (64, 1266399), (72, 1125688), (74, 1095264), (96, 844266), (111, 730176), (144, 562844), (148, 547632), (192, 422133), (222, 365088), (288, 281422), (296, 273816), (333, 243392), (444, 182544), (576, 140711), (592, 136908), (666, 121696), (888, 91272), (1184, 68454), (1332, 60848), (1776, 45636), (2368, 34227), (2664, 30424), (3552, 22818), (3803, 21312), (5328, 15212), (7104, 11409), (7606, 10656)]