88140318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{733}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 205842960

約数和(自身を除く): 117702642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 409, 733, 818, 1227, 1466, 2199, 2454, 2863, 4398, 5131, 5726, 8589, 10262, 15393, 17178, 20041, 30786, 35917, 40082, 60123, 71834, 107751, 120246, 215502, 299797, 599594, 899391, 1798782, 2098579, 4197158, 6295737, 12591474, 14690053, 29380106, 44070159, 88140318]

約数ペア:

[(1, 88140318), (2, 44070159), (3, 29380106), (6, 14690053), (7, 12591474), (14, 6295737), (21, 4197158), (42, 2098579), (49, 1798782), (98, 899391), (147, 599594), (294, 299797), (409, 215502), (733, 120246), (818, 107751), (1227, 71834), (1466, 60123), (2199, 40082), (2454, 35917), (2863, 30786), (4398, 20041), (5131, 17178), (5726, 15393), (8589, 10262)]