71400966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 176795136

約数和(自身を除く): 105394170

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 251, 273, 502, 521, 546, 753, 1042, 1506, 1563, 1757, 3126, 3263, 3514, 3647, 5271, 6526, 6773, 7294, 9789, 10542, 10941, 13546, 19578, 20319, 21882, 22841, 40638, 45682, 47411, 68523, 94822, 130771, 137046, 142233, 261542, 284466, 392313, 784626, 915397, 1700023, 1830794, 2746191, 3400046, 5100069, 5492382, 10200138, 11900161, 23800322, 35700483, 71400966]

約数ペア:

[(1, 71400966), (2, 35700483), (3, 23800322), (6, 11900161), (7, 10200138), (13, 5492382), (14, 5100069), (21, 3400046), (26, 2746191), (39, 1830794), (42, 1700023), (78, 915397), (91, 784626), (182, 392313), (251, 284466), (273, 261542), (502, 142233), (521, 137046), (546, 130771), (753, 94822), (1042, 68523), (1506, 47411), (1563, 45682), (1757, 40638), (3126, 22841), (3263, 21882), (3514, 20319), (3647, 19578), (5271, 13546), (6526, 10941), (6773, 10542), (7294, 9789)]