83997978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 99861222

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 139, 151, 174, 278, 302, 417, 453, 667, 834, 906, 1334, 2001, 3197, 3473, 4002, 4031, 4379, 6394, 6946, 8062, 8758, 9591, 10419, 12093, 13137, 19182, 20838, 20989, 24186, 26274, 41978, 62967, 92713, 100717, 125934, 185426, 201434, 278139, 302151, 482747, 556278, 604302, 608681, 965494, 1217362, 1448241, 1826043, 2896482, 3652086, 13999663, 27999326, 41998989, 83997978]

約数ペア:

[(1, 83997978), (2, 41998989), (3, 27999326), (6, 13999663), (23, 3652086), (29, 2896482), (46, 1826043), (58, 1448241), (69, 1217362), (87, 965494), (138, 608681), (139, 604302), (151, 556278), (174, 482747), (278, 302151), (302, 278139), (417, 201434), (453, 185426), (667, 125934), (834, 100717), (906, 92713), (1334, 62967), (2001, 41978), (3197, 26274), (3473, 24186), (4002, 20989), (4031, 20838), (4379, 19182), (6394, 13137), (6946, 12093), (8062, 10419), (8758, 9591)]