75669448

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 157380480

約数和(自身を除く): 81711032

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 289, 391, 578, 782, 1156, 1423, 1564, 2312, 2846, 3128, 5692, 6647, 11384, 13294, 24191, 26588, 32729, 48382, 53176, 65458, 96764, 130916, 193528, 261832, 411247, 556393, 822494, 1112786, 1644988, 2225572, 3289976, 4451144, 9458681, 18917362, 37834724, 75669448]

約数ペア:

[(1, 75669448), (2, 37834724), (4, 18917362), (8, 9458681), (17, 4451144), (23, 3289976), (34, 2225572), (46, 1644988), (68, 1112786), (92, 822494), (136, 556393), (184, 411247), (289, 261832), (391, 193528), (578, 130916), (782, 96764), (1156, 65458), (1423, 53176), (1564, 48382), (2312, 32729), (2846, 26588), (3128, 24191), (5692, 13294), (6647, 11384)]