86649192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{171923}}^1$

素因数の和:171942

約数の個数: 48

約数和(自身を含む): 268201440

約数和(自身を除く): 181552248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 171923, 343846, 515769, 687692, 1031538, 1203461, 1375384, 1547307, 2063076, 2406922, 3094614, 3610383, 4126152, 4813844, 6189228, 7220766, 9627688, 10831149, 12378456, 14441532, 21662298, 28883064, 43324596, 86649192]

約数ペア:

[(1, 86649192), (2, 43324596), (3, 28883064), (4, 21662298), (6, 14441532), (7, 12378456), (8, 10831149), (9, 9627688), (12, 7220766), (14, 6189228), (18, 4813844), (21, 4126152), (24, 3610383), (28, 3094614), (36, 2406922), (42, 2063076), (56, 1547307), (63, 1375384), (72, 1203461), (84, 1031538), (126, 687692), (168, 515769), (252, 343846), (504, 171923)]