71402838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 157093056

約数和(自身を除く): 85690218

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 169, 201, 338, 402, 507, 871, 1014, 1051, 1742, 2102, 2613, 3153, 5226, 6306, 11323, 13663, 22646, 27326, 33969, 40989, 67938, 70417, 81978, 140834, 177619, 211251, 355238, 422502, 532857, 915421, 1065714, 1830842, 2746263, 5492526, 11900473, 23800946, 35701419, 71402838]

約数ペア:

[(1, 71402838), (2, 35701419), (3, 23800946), (6, 11900473), (13, 5492526), (26, 2746263), (39, 1830842), (67, 1065714), (78, 915421), (134, 532857), (169, 422502), (201, 355238), (338, 211251), (402, 177619), (507, 140834), (871, 81978), (1014, 70417), (1051, 67938), (1742, 40989), (2102, 33969), (2613, 27326), (3153, 22646), (5226, 13663), (6306, 11323)]