89133296

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 205480896

約数和(自身を除く): 116347600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 137, 148, 157, 259, 274, 296, 314, 518, 548, 592, 628, 959, 1036, 1096, 1099, 1256, 1918, 2072, 2192, 2198, 2512, 3836, 4144, 4396, 5069, 5809, 7672, 8792, 10138, 11618, 15344, 17584, 20276, 21509, 23236, 35483, 40552, 40663, 43018, 46472, 70966, 81104, 81326, 86036, 92944, 141932, 150563, 162652, 172072, 283864, 301126, 325304, 344144, 567728, 602252, 650608, 795833, 1204504, 1591666, 2409008, 3183332, 5570831, 6366664, 11141662, 12733328, 22283324, 44566648, 89133296]

約数ペア:

[(1, 89133296), (2, 44566648), (4, 22283324), (7, 12733328), (8, 11141662), (14, 6366664), (16, 5570831), (28, 3183332), (37, 2409008), (56, 1591666), (74, 1204504), (112, 795833), (137, 650608), (148, 602252), (157, 567728), (259, 344144), (274, 325304), (296, 301126), (314, 283864), (518, 172072), (548, 162652), (592, 150563), (628, 141932), (959, 92944), (1036, 86036), (1096, 81326), (1099, 81104), (1256, 70966), (1918, 46472), (2072, 43018), (2192, 40663), (2198, 40552), (2512, 35483), (3836, 23236), (4144, 21509), (4396, 20276), (5069, 17584), (5809, 15344), (7672, 11618), (8792, 10138)]