82119890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^2$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 158718528

約数和(自身を除く): 76598638

約数列:

[1, 2, 5, 10, 23, 46, 67, 73, 115, 134, 146, 230, 335, 365, 670, 730, 1541, 1679, 3082, 3358, 4891, 5329, 7705, 8395, 9782, 10658, 15410, 16790, 24455, 26645, 48910, 53290, 112493, 122567, 224986, 245134, 357043, 562465, 612835, 714086, 1124930, 1225670, 1785215, 3570430, 8211989, 16423978, 41059945, 82119890]

約数ペア:

[(1, 82119890), (2, 41059945), (5, 16423978), (10, 8211989), (23, 3570430), (46, 1785215), (67, 1225670), (73, 1124930), (115, 714086), (134, 612835), (146, 562465), (230, 357043), (335, 245134), (365, 224986), (670, 122567), (730, 112493), (1541, 53290), (1679, 48910), (3082, 26645), (3358, 24455), (4891, 16790), (5329, 15410), (7705, 10658), (8395, 9782)]