81628152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3391}}^1$

素因数の和:3476

約数の個数: 64

約数和(自身を含む): 219801600

約数和(自身を除く): 138173448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 59, 68, 102, 118, 136, 177, 204, 236, 354, 408, 472, 708, 1003, 1416, 2006, 3009, 3391, 4012, 6018, 6782, 8024, 10173, 12036, 13564, 20346, 24072, 27128, 40692, 57647, 81384, 115294, 172941, 200069, 230588, 345882, 400138, 461176, 600207, 691764, 800276, 1200414, 1383528, 1600552, 2400828, 3401173, 4801656, 6802346, 10203519, 13604692, 20407038, 27209384, 40814076, 81628152]

約数ペア:

[(1, 81628152), (2, 40814076), (3, 27209384), (4, 20407038), (6, 13604692), (8, 10203519), (12, 6802346), (17, 4801656), (24, 3401173), (34, 2400828), (51, 1600552), (59, 1383528), (68, 1200414), (102, 800276), (118, 691764), (136, 600207), (177, 461176), (204, 400138), (236, 345882), (354, 230588), (408, 200069), (472, 172941), (708, 115294), (1003, 81384), (1416, 57647), (2006, 40692), (3009, 27128), (3391, 24072), (4012, 20346), (6018, 13564), (6782, 12036), (8024, 10173)]