72212004

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{25391}}^1$

素因数の和:25480

約数の個数: 36

約数和(自身を含む): 184853760

約数和(自身を除く): 112641756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 25391, 50782, 76173, 101564, 152346, 228519, 304692, 457038, 914076, 2005889, 4011778, 6017667, 8023556, 12035334, 18053001, 24070668, 36106002, 72212004]

約数ペア:

[(1, 72212004), (2, 36106002), (3, 24070668), (4, 18053001), (6, 12035334), (9, 8023556), (12, 6017667), (18, 4011778), (36, 2005889), (79, 914076), (158, 457038), (237, 304692), (316, 228519), (474, 152346), (711, 101564), (948, 76173), (1422, 50782), (2844, 25391)]