82539828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19267}}^1$

素因数の和:19301

約数の個数: 72

約数和(自身を含む): 252487872

約数和(自身を除く): 169948044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 19267, 38534, 57801, 77068, 115602, 134869, 173403, 231204, 269738, 327539, 346806, 404607, 539476, 655078, 693612, 809214, 982617, 1213821, 1310156, 1618428, 1965234, 2292773, 2427642, 2947851, 3930468, 4585546, 4855284, 5895702, 6878319, 9171092, 11791404, 13756638, 20634957, 27513276, 41269914, 82539828]

約数ペア:

[(1, 82539828), (2, 41269914), (3, 27513276), (4, 20634957), (6, 13756638), (7, 11791404), (9, 9171092), (12, 6878319), (14, 5895702), (17, 4855284), (18, 4585546), (21, 3930468), (28, 2947851), (34, 2427642), (36, 2292773), (42, 1965234), (51, 1618428), (63, 1310156), (68, 1213821), (84, 982617), (102, 809214), (119, 693612), (126, 655078), (153, 539476), (204, 404607), (238, 346806), (252, 327539), (306, 269738), (357, 231204), (476, 173403), (612, 134869), (714, 115602), (1071, 77068), (1428, 57801), (2142, 38534), (4284, 19267)]