73277770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1601}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 138412800

約数和(自身を除く): 65135030

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1601, 1990, 3202, 4577, 8005, 9154, 16010, 22885, 36823, 45770, 73646, 184115, 318599, 368230, 637198, 1592995, 3185990, 7327777, 14655554, 36638885, 73277770]

約数ペア:

[(1, 73277770), (2, 36638885), (5, 14655554), (10, 7327777), (23, 3185990), (46, 1592995), (115, 637198), (199, 368230), (230, 318599), (398, 184115), (995, 73646), (1601, 45770), (1990, 36823), (3202, 22885), (4577, 16010), (8005, 9154)]