68390208

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3264

約数の個数: 84

約数和(自身を含む): 201388980

約数和(自身を除く): 132998772

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, 3209, 3552, 5328, 6418, 7104, 9627, 10656, 12836, 19254, 21312, 25672, 28881, 38508, 51344, 57762, 77016, 102688, 115524, 118733, 154032, 205376, 231048, 237466, 308064, 356199, 462096, 474932, 616128, 712398, 924192, 949864, 1068597, 1424796, 1848384, 1899728, 2137194, 2849592, 3799456, 4274388, 5699184, 7598912, 8548776, 11398368, 17097552, 22796736, 34195104, 68390208]

約数ペア:

[(1, 68390208), (2, 34195104), (3, 22796736), (4, 17097552), (6, 11398368), (8, 8548776), (9, 7598912), (12, 5699184), (16, 4274388), (18, 3799456), (24, 2849592), (32, 2137194), (36, 1899728), (37, 1848384), (48, 1424796), (64, 1068597), (72, 949864), (74, 924192), (96, 712398), (111, 616128), (144, 474932), (148, 462096), (192, 356199), (222, 308064), (288, 237466), (296, 231048), (333, 205376), (444, 154032), (576, 118733), (592, 115524), (666, 102688), (888, 77016), (1184, 57762), (1332, 51344), (1776, 38508), (2368, 28881), (2664, 25672), (3209, 21312), (3552, 19254), (5328, 12836), (6418, 10656), (7104, 9627)]