71938986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74471}}^1$

素因数の和:74506

約数の個数: 32

約数和(自身を含む): 171583488

約数和(自身を除く): 99644502

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 74471, 148942, 223413, 446826, 521297, 1042594, 1563891, 1712833, 3127782, 3425666, 5138499, 10276998, 11989831, 23979662, 35969493, 71938986]

約数ペア:

[(1, 71938986), (2, 35969493), (3, 23979662), (6, 11989831), (7, 10276998), (14, 5138499), (21, 3425666), (23, 3127782), (42, 1712833), (46, 1563891), (69, 1042594), (138, 521297), (161, 446826), (322, 223413), (483, 148942), (966, 74471)]