88820316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{1123}}^1$

素因数の和:1172

約数の個数: 72

約数和(自身を含む): 243435920

約数和(自身を除く): 154615604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1123, 1521, 2028, 2197, 2246, 3042, 3369, 4394, 4492, 6084, 6591, 6738, 8788, 10107, 13182, 13476, 14599, 19773, 20214, 26364, 29198, 39546, 40428, 43797, 58396, 79092, 87594, 131391, 175188, 189787, 262782, 379574, 525564, 569361, 759148, 1138722, 1708083, 2277444, 2467231, 3416166, 4934462, 6832332, 7401693, 9868924, 14803386, 22205079, 29606772, 44410158, 88820316]

約数ペア:

[(1, 88820316), (2, 44410158), (3, 29606772), (4, 22205079), (6, 14803386), (9, 9868924), (12, 7401693), (13, 6832332), (18, 4934462), (26, 3416166), (36, 2467231), (39, 2277444), (52, 1708083), (78, 1138722), (117, 759148), (156, 569361), (169, 525564), (234, 379574), (338, 262782), (468, 189787), (507, 175188), (676, 131391), (1014, 87594), (1123, 79092), (1521, 58396), (2028, 43797), (2197, 40428), (2246, 39546), (3042, 29198), (3369, 26364), (4394, 20214), (4492, 19773), (6084, 14599), (6591, 13476), (6738, 13182), (8788, 10107)]