1068756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 72

約数和(自身を含む): 2951424

約数和(自身を除く): 1882668

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 169, 186, 204, 221, 338, 372, 403, 442, 507, 527, 663, 676, 806, 884, 1014, 1054, 1209, 1326, 1581, 1612, 2028, 2108, 2418, 2652, 2873, 3162, 4836, 5239, 5746, 6324, 6851, 8619, 10478, 11492, 13702, 15717, 17238, 20553, 20956, 27404, 31434, 34476, 41106, 62868, 82212, 89063, 178126, 267189, 356252, 534378, 1068756]

約数ペア:

[(1, 1068756), (2, 534378), (3, 356252), (4, 267189), (6, 178126), (12, 89063), (13, 82212), (17, 62868), (26, 41106), (31, 34476), (34, 31434), (39, 27404), (51, 20956), (52, 20553), (62, 17238), (68, 15717), (78, 13702), (93, 11492), (102, 10478), (124, 8619), (156, 6851), (169, 6324), (186, 5746), (204, 5239), (221, 4836), (338, 3162), (372, 2873), (403, 2652), (442, 2418), (507, 2108), (527, 2028), (663, 1612), (676, 1581), (806, 1326), (884, 1209), (1014, 1054)]