91454216

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 204288000

約数和(自身を除く): 112833784

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 139, 217, 248, 278, 379, 434, 556, 758, 868, 973, 1112, 1516, 1736, 1946, 2653, 3032, 3892, 4309, 5306, 7784, 8618, 10612, 11749, 17236, 21224, 23498, 30163, 34472, 46996, 52681, 60326, 82243, 93992, 105362, 120652, 164486, 210724, 241304, 328972, 368767, 421448, 657944, 737534, 1475068, 1633111, 2950136, 3266222, 6532444, 11431777, 13064888, 22863554, 45727108, 91454216]

約数ペア:

[(1, 91454216), (2, 45727108), (4, 22863554), (7, 13064888), (8, 11431777), (14, 6532444), (28, 3266222), (31, 2950136), (56, 1633111), (62, 1475068), (124, 737534), (139, 657944), (217, 421448), (248, 368767), (278, 328972), (379, 241304), (434, 210724), (556, 164486), (758, 120652), (868, 105362), (973, 93992), (1112, 82243), (1516, 60326), (1736, 52681), (1946, 46996), (2653, 34472), (3032, 30163), (3892, 23498), (4309, 21224), (5306, 17236), (7784, 11749), (8618, 10612)]