90156288

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1427

約数の個数: 72

約数和(自身を含む): 242827200

約数和(自身を除く): 152670912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1319, 1424, 2136, 2638, 2848, 3957, 4272, 5276, 5696, 7914, 8544, 10552, 11392, 15828, 17088, 21104, 22784, 31656, 34176, 42208, 63312, 68352, 84416, 117391, 126624, 168832, 234782, 253248, 337664, 352173, 469564, 506496, 704346, 939128, 1012992, 1408692, 1878256, 2817384, 3756512, 5634768, 7513024, 11269536, 15026048, 22539072, 30052096, 45078144, 90156288]

約数ペア:

[(1, 90156288), (2, 45078144), (3, 30052096), (4, 22539072), (6, 15026048), (8, 11269536), (12, 7513024), (16, 5634768), (24, 3756512), (32, 2817384), (48, 1878256), (64, 1408692), (89, 1012992), (96, 939128), (128, 704346), (178, 506496), (192, 469564), (256, 352173), (267, 337664), (356, 253248), (384, 234782), (534, 168832), (712, 126624), (768, 117391), (1068, 84416), (1319, 68352), (1424, 63312), (2136, 42208), (2638, 34176), (2848, 31656), (3957, 22784), (4272, 21104), (5276, 17088), (5696, 15828), (7914, 11392), (8544, 10552)]