87161904

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{26317}}^1$

素因数の和:26354

約数の個数: 60

約数和(自身を含む): 254547696

約数和(自身を除く): 167385792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 26317, 52634, 78951, 105268, 157902, 210536, 236853, 315804, 421072, 473706, 605291, 631608, 947412, 1210582, 1263216, 1815873, 1894824, 2421164, 3631746, 3789648, 4842328, 5447619, 7263492, 9684656, 10895238, 14526984, 21790476, 29053968, 43580952, 87161904]

約数ペア:

[(1, 87161904), (2, 43580952), (3, 29053968), (4, 21790476), (6, 14526984), (8, 10895238), (9, 9684656), (12, 7263492), (16, 5447619), (18, 4842328), (23, 3789648), (24, 3631746), (36, 2421164), (46, 1894824), (48, 1815873), (69, 1263216), (72, 1210582), (92, 947412), (138, 631608), (144, 605291), (184, 473706), (207, 421072), (276, 315804), (368, 236853), (414, 210536), (552, 157902), (828, 105268), (1104, 78951), (1656, 52634), (3312, 26317)]