91207243484

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1289039}}^1$

素因数の和:1289095

約数の個数: 54

約数和(自身を含む): 195958571760

約数和(自身を除く): 104751328276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 361, 532, 722, 931, 1444, 1862, 2527, 3724, 5054, 10108, 17689, 35378, 70756, 1289039, 2578078, 5156156, 9023273, 18046546, 24491741, 36093092, 48983482, 63162911, 97966964, 126325822, 171442187, 252651644, 342884374, 465343079, 685768748, 930686158, 1200095309, 1861372316, 2400190618, 3257401553, 4800381236, 6514803106, 13029606212, 22801810871, 45603621742, 91207243484]

約数ペア:

[(1, 91207243484), (2, 45603621742), (4, 22801810871), (7, 13029606212), (14, 6514803106), (19, 4800381236), (28, 3257401553), (38, 2400190618), (49, 1861372316), (76, 1200095309), (98, 930686158), (133, 685768748), (196, 465343079), (266, 342884374), (361, 252651644), (532, 171442187), (722, 126325822), (931, 97966964), (1444, 63162911), (1862, 48983482), (2527, 36093092), (3724, 24491741), (5054, 18046546), (10108, 9023273), (17689, 5156156), (35378, 2578078), (70756, 1289039)]