82209972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7219}}^1$

素因数の和:7312

約数の個数: 48

約数和(自身を含む): 209437760

約数和(自身を除く): 127227788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 7219, 11388, 14438, 21657, 28876, 43314, 86628, 93847, 187694, 281541, 375388, 526987, 563082, 1053974, 1126164, 1580961, 2107948, 3161922, 6323844, 6850831, 13701662, 20552493, 27403324, 41104986, 82209972]

約数ペア:

[(1, 82209972), (2, 41104986), (3, 27403324), (4, 20552493), (6, 13701662), (12, 6850831), (13, 6323844), (26, 3161922), (39, 2107948), (52, 1580961), (73, 1126164), (78, 1053974), (146, 563082), (156, 526987), (219, 375388), (292, 281541), (438, 187694), (876, 93847), (949, 86628), (1898, 43314), (2847, 28876), (3796, 21657), (5694, 14438), (7219, 11388)]