72089384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17099}}^1$

素因数の和:17153

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 75654616

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 17099, 34198, 68396, 136792, 290683, 530069, 581366, 1060138, 1162732, 2120276, 2325464, 4240552, 9011173, 18022346, 36044692, 72089384]

約数ペア:

[(1, 72089384), (2, 36044692), (4, 18022346), (8, 9011173), (17, 4240552), (31, 2325464), (34, 2120276), (62, 1162732), (68, 1060138), (124, 581366), (136, 530069), (248, 290683), (527, 136792), (1054, 68396), (2108, 34198), (4216, 17099)]