68486112

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6427}}^1$

素因数の和:6480

約数の個数: 72

約数和(自身を含む): 200052216

約数和(自身を除く): 131566104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 6427, 10656, 12854, 19281, 25708, 38562, 51416, 57843, 77124, 102832, 115686, 154248, 205664, 231372, 237799, 308496, 462744, 475598, 616992, 713397, 925488, 951196, 1426794, 1850976, 1902392, 2140191, 2853588, 3804784, 4280382, 5707176, 7609568, 8560764, 11414352, 17121528, 22828704, 34243056, 68486112]

約数ペア:

[(1, 68486112), (2, 34243056), (3, 22828704), (4, 17121528), (6, 11414352), (8, 8560764), (9, 7609568), (12, 5707176), (16, 4280382), (18, 3804784), (24, 2853588), (32, 2140191), (36, 1902392), (37, 1850976), (48, 1426794), (72, 951196), (74, 925488), (96, 713397), (111, 616992), (144, 475598), (148, 462744), (222, 308496), (288, 237799), (296, 231372), (333, 205664), (444, 154248), (592, 115686), (666, 102832), (888, 77124), (1184, 57843), (1332, 51416), (1776, 38562), (2664, 25708), (3552, 19281), (5328, 12854), (6427, 10656)]