72555798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{8681}}^1$

素因数の和:8892

約数の個数: 32

約数和(自身を含む): 166694400

約数和(自身を除く): 94138602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 8681, 17362, 26043, 52086, 60767, 121534, 182301, 364602, 1727519, 3455038, 5182557, 10365114, 12092633, 24185266, 36277899, 72555798]

約数ペア:

[(1, 72555798), (2, 36277899), (3, 24185266), (6, 12092633), (7, 10365114), (14, 5182557), (21, 3455038), (42, 1727519), (199, 364602), (398, 182301), (597, 121534), (1194, 60767), (1393, 52086), (2786, 26043), (4179, 17362), (8358, 8681)]