75798018

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{6781}}^1$

素因数の和:6821

約数の個数: 48

約数和(自身を含む): 177742656

約数和(自身を除く): 101944638

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 6781, 11178, 13562, 20343, 40686, 61029, 122058, 155963, 183087, 311926, 366174, 467889, 549261, 935778, 1098522, 1403667, 1647783, 2807334, 3295566, 4211001, 8422002, 12633003, 25266006, 37899009, 75798018]

約数ペア:

[(1, 75798018), (2, 37899009), (3, 25266006), (6, 12633003), (9, 8422002), (18, 4211001), (23, 3295566), (27, 2807334), (46, 1647783), (54, 1403667), (69, 1098522), (81, 935778), (138, 549261), (162, 467889), (207, 366174), (243, 311926), (414, 183087), (486, 155963), (621, 122058), (1242, 61029), (1863, 40686), (3726, 20343), (5589, 13562), (6781, 11178)]