76272020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4177}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 176879808

約数和(自身を除く): 100607788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4177, 4565, 8354, 9130, 16708, 18260, 20885, 41770, 45947, 83540, 91894, 183788, 229735, 346691, 459470, 693382, 918940, 1386764, 1733455, 3466910, 3813601, 6933820, 7627202, 15254404, 19068005, 38136010, 76272020]

約数ペア:

[(1, 76272020), (2, 38136010), (4, 19068005), (5, 15254404), (10, 7627202), (11, 6933820), (20, 3813601), (22, 3466910), (44, 1733455), (55, 1386764), (83, 918940), (110, 693382), (166, 459470), (220, 346691), (332, 229735), (415, 183788), (830, 91894), (913, 83540), (1660, 45947), (1826, 41770), (3652, 20885), (4177, 18260), (4565, 16708), (8354, 9130)]