90115844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14563}}^1$

素因数の和:14604

約数の個数: 48

約数和(自身を含む): 205527168

約数和(自身を除く): 115411324

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 14563, 29126, 58252, 101941, 189319, 203882, 247571, 378638, 407764, 495142, 757276, 990284, 1325233, 1732997, 2650466, 3218423, 3465994, 5300932, 6436846, 6931988, 12873692, 22528961, 45057922, 90115844]

約数ペア:

[(1, 90115844), (2, 45057922), (4, 22528961), (7, 12873692), (13, 6931988), (14, 6436846), (17, 5300932), (26, 3465994), (28, 3218423), (34, 2650466), (52, 1732997), (68, 1325233), (91, 990284), (119, 757276), (182, 495142), (221, 407764), (238, 378638), (364, 247571), (442, 203882), (476, 189319), (884, 101941), (1547, 58252), (3094, 29126), (6188, 14563)]