90171072

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4286

約数の個数: 84

約数和(自身を含む): 265507216

約数和(自身を除く): 175336144

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, 4231, 5328, 7104, 8462, 10656, 12693, 16924, 21312, 25386, 33848, 38079, 50772, 67696, 76158, 101544, 135392, 152316, 156547, 203088, 270784, 304632, 313094, 406176, 469641, 609264, 626188, 812352, 939282, 1218528, 1252376, 1408923, 1878564, 2437056, 2504752, 2817846, 3757128, 5009504, 5635692, 7514256, 10019008, 11271384, 15028512, 22542768, 30057024, 45085536, 90171072]

約数ペア:

[(1, 90171072), (2, 45085536), (3, 30057024), (4, 22542768), (6, 15028512), (8, 11271384), (9, 10019008), (12, 7514256), (16, 5635692), (18, 5009504), (24, 3757128), (32, 2817846), (36, 2504752), (37, 2437056), (48, 1878564), (64, 1408923), (72, 1252376), (74, 1218528), (96, 939282), (111, 812352), (144, 626188), (148, 609264), (192, 469641), (222, 406176), (288, 313094), (296, 304632), (333, 270784), (444, 203088), (576, 156547), (592, 152316), (666, 135392), (888, 101544), (1184, 76158), (1332, 67696), (1776, 50772), (2368, 38079), (2664, 33848), (3552, 25386), (4231, 21312), (5328, 16924), (7104, 12693), (8462, 10656)]