67475538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 162529920

約数和(自身を除く): 95054382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 277, 347, 351, 554, 694, 702, 831, 1041, 1662, 2082, 2493, 3123, 3601, 4511, 4986, 6246, 7202, 7479, 9022, 9369, 10803, 13533, 14958, 18738, 21606, 27066, 32409, 40599, 64818, 81198, 96119, 97227, 121797, 192238, 194454, 243594, 288357, 576714, 865071, 1249547, 1730142, 2499094, 2595213, 3748641, 5190426, 7497282, 11245923, 22491846, 33737769, 67475538]

約数ペア:

[(1, 67475538), (2, 33737769), (3, 22491846), (6, 11245923), (9, 7497282), (13, 5190426), (18, 3748641), (26, 2595213), (27, 2499094), (39, 1730142), (54, 1249547), (78, 865071), (117, 576714), (234, 288357), (277, 243594), (347, 194454), (351, 192238), (554, 121797), (694, 97227), (702, 96119), (831, 81198), (1041, 64818), (1662, 40599), (2082, 32409), (2493, 27066), (3123, 21606), (3601, 18738), (4511, 14958), (4986, 13533), (6246, 10803), (7202, 9369), (7479, 9022)]