68929784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 162432000

約数和(自身を除く): 93502216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 149, 154, 298, 308, 596, 616, 751, 1043, 1192, 1502, 1639, 2086, 3004, 3278, 4172, 5257, 6008, 6556, 8261, 8344, 10514, 11473, 13112, 16522, 21028, 22946, 33044, 42056, 45892, 57827, 66088, 91784, 111899, 115654, 223798, 231308, 447596, 462616, 783293, 895192, 1230889, 1566586, 2461778, 3133172, 4923556, 6266344, 8616223, 9847112, 17232446, 34464892, 68929784]

約数ペア:

[(1, 68929784), (2, 34464892), (4, 17232446), (7, 9847112), (8, 8616223), (11, 6266344), (14, 4923556), (22, 3133172), (28, 2461778), (44, 1566586), (56, 1230889), (77, 895192), (88, 783293), (149, 462616), (154, 447596), (298, 231308), (308, 223798), (596, 115654), (616, 111899), (751, 91784), (1043, 66088), (1192, 57827), (1502, 45892), (1639, 42056), (2086, 33044), (3004, 22946), (3278, 21028), (4172, 16522), (5257, 13112), (6008, 11473), (6556, 10514), (8261, 8344)]