72488731284

素因数分解:

$2^2\times 3^2\times {\mathrm{919}}^1\times {\mathrm{2191051}}^1$

素因数の和:2191980

約数の個数: 36

約数和(自身を含む): 183434873440

約数和(自身を除く): 110946142156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 919, 1838, 2757, 3676, 5514, 8271, 11028, 16542, 33084, 2191051, 4382102, 6573153, 8764204, 13146306, 19719459, 26292612, 39438918, 78877836, 2013575869, 4027151738, 6040727607, 8054303476, 12081455214, 18122182821, 24162910428, 36244365642, 72488731284]

約数ペア:

[(1, 72488731284), (2, 36244365642), (3, 24162910428), (4, 18122182821), (6, 12081455214), (9, 8054303476), (12, 6040727607), (18, 4027151738), (36, 2013575869), (919, 78877836), (1838, 39438918), (2757, 26292612), (3676, 19719459), (5514, 13146306), (8271, 8764204), (11028, 6573153), (16542, 4382102), (33084, 2191051)]