75293276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 143220000

約数和(自身を除く): 67926724

約数列:

[1, 2, 4, 19, 38, 61, 76, 109, 122, 149, 218, 244, 298, 436, 596, 1159, 2071, 2318, 2831, 4142, 4636, 5662, 6649, 8284, 9089, 11324, 13298, 16241, 18178, 26596, 32482, 36356, 64964, 126331, 172691, 252662, 308579, 345382, 505324, 617158, 690764, 990701, 1234316, 1981402, 3962804, 18823319, 37646638, 75293276]

約数ペア:

[(1, 75293276), (2, 37646638), (4, 18823319), (19, 3962804), (38, 1981402), (61, 1234316), (76, 990701), (109, 690764), (122, 617158), (149, 505324), (218, 345382), (244, 308579), (298, 252662), (436, 172691), (596, 126331), (1159, 64964), (2071, 36356), (2318, 32482), (2831, 26596), (4142, 18178), (4636, 16241), (5662, 13298), (6649, 11324), (8284, 9089)]