68335652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1747}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 150355968

約数和(自身を除く): 82020316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1747, 1778, 2794, 3494, 3556, 5588, 6988, 9779, 12229, 19217, 19558, 24458, 38434, 39116, 48916, 76868, 134519, 221869, 269038, 443738, 538076, 887476, 1553083, 2440559, 3106166, 4881118, 6212332, 9762236, 17083913, 34167826, 68335652]

約数ペア:

[(1, 68335652), (2, 34167826), (4, 17083913), (7, 9762236), (11, 6212332), (14, 4881118), (22, 3106166), (28, 2440559), (44, 1553083), (77, 887476), (127, 538076), (154, 443738), (254, 269038), (308, 221869), (508, 134519), (889, 76868), (1397, 48916), (1747, 39116), (1778, 38434), (2794, 24458), (3494, 19558), (3556, 19217), (5588, 12229), (6988, 9779)]