71254788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28411}}^1$

素因数の和:28448

約数の個数: 48

約数和(自身を含む): 190928640

約数和(自身を除く): 119673852

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 28411, 56822, 85233, 113644, 170466, 312521, 340932, 539809, 625042, 937563, 1079618, 1250084, 1619427, 1875126, 2159236, 3238854, 3750252, 5937899, 6477708, 11875798, 17813697, 23751596, 35627394, 71254788]

約数ペア:

[(1, 71254788), (2, 35627394), (3, 23751596), (4, 17813697), (6, 11875798), (11, 6477708), (12, 5937899), (19, 3750252), (22, 3238854), (33, 2159236), (38, 1875126), (44, 1619427), (57, 1250084), (66, 1079618), (76, 937563), (114, 625042), (132, 539809), (209, 340932), (228, 312521), (418, 170466), (627, 113644), (836, 85233), (1254, 56822), (2508, 28411)]