65480436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1319}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 190270080

約数和(自身を除く): 124789644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1319, 1379, 1773, 2364, 2638, 2758, 3546, 3957, 4137, 5276, 5516, 7092, 7914, 8274, 9233, 11871, 12411, 15828, 16548, 18466, 23742, 24822, 27699, 36932, 47484, 49644, 55398, 83097, 110796, 166194, 259843, 332388, 519686, 779529, 1039372, 1559058, 1818901, 2338587, 3118116, 3637802, 4677174, 5456703, 7275604, 9354348, 10913406, 16370109, 21826812, 32740218, 65480436]

約数ペア:

[(1, 65480436), (2, 32740218), (3, 21826812), (4, 16370109), (6, 10913406), (7, 9354348), (9, 7275604), (12, 5456703), (14, 4677174), (18, 3637802), (21, 3118116), (28, 2338587), (36, 1818901), (42, 1559058), (63, 1039372), (84, 779529), (126, 519686), (197, 332388), (252, 259843), (394, 166194), (591, 110796), (788, 83097), (1182, 55398), (1319, 49644), (1379, 47484), (1773, 36932), (2364, 27699), (2638, 24822), (2758, 23742), (3546, 18466), (3957, 16548), (4137, 15828), (5276, 12411), (5516, 11871), (7092, 9233), (7914, 8274)]