71107488

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6673}}^1$

素因数の和:6726

約数の個数: 72

約数和(自身を含む): 207708228

約数和(自身を除く): 136600740

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, 6673, 10656, 13346, 20019, 26692, 40038, 53384, 60057, 80076, 106768, 120114, 160152, 213536, 240228, 246901, 320304, 480456, 493802, 640608, 740703, 960912, 987604, 1481406, 1921824, 1975208, 2222109, 2962812, 3950416, 4444218, 5925624, 7900832, 8888436, 11851248, 17776872, 23702496, 35553744, 71107488]

約数ペア:

[(1, 71107488), (2, 35553744), (3, 23702496), (4, 17776872), (6, 11851248), (8, 8888436), (9, 7900832), (12, 5925624), (16, 4444218), (18, 3950416), (24, 2962812), (32, 2222109), (36, 1975208), (37, 1921824), (48, 1481406), (72, 987604), (74, 960912), (96, 740703), (111, 640608), (144, 493802), (148, 480456), (222, 320304), (288, 246901), (296, 240228), (333, 213536), (444, 160152), (592, 120114), (666, 106768), (888, 80076), (1184, 60057), (1332, 53384), (1776, 40038), (2664, 26692), (3552, 20019), (5328, 13346), (6673, 10656)]