72925890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{65699}}^1$

素因数の和:65746

約数の個数: 32

約数和(自身を含む): 179755200

約数和(自身を除く): 106829310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 65699, 131398, 197097, 328495, 394194, 656990, 985485, 1970970, 2430863, 4861726, 7292589, 12154315, 14585178, 24308630, 36462945, 72925890]

約数ペア:

[(1, 72925890), (2, 36462945), (3, 24308630), (5, 14585178), (6, 12154315), (10, 7292589), (15, 4861726), (30, 2430863), (37, 1970970), (74, 985485), (111, 656990), (185, 394194), (222, 328495), (370, 197097), (555, 131398), (1110, 65699)]