85873578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15373}}^1$

素因数の和:15411

約数の個数: 48

約数和(自身を含む): 210316320

約数和(自身を除く): 124442742

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 15373, 30746, 46119, 92238, 107611, 215222, 292087, 322833, 584174, 645666, 753277, 876261, 1506554, 1752522, 2044609, 2259831, 4089218, 4519662, 6133827, 12267654, 14312263, 28624526, 42936789, 85873578]

約数ペア:

[(1, 85873578), (2, 42936789), (3, 28624526), (6, 14312263), (7, 12267654), (14, 6133827), (19, 4519662), (21, 4089218), (38, 2259831), (42, 2044609), (49, 1752522), (57, 1506554), (98, 876261), (114, 753277), (133, 645666), (147, 584174), (266, 322833), (294, 292087), (399, 215222), (798, 107611), (931, 92238), (1862, 46119), (2793, 30746), (5586, 15373)]