69984504

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20681}}^1$

素因数の和:20740

約数の個数: 48

約数和(自身を含む): 193583520

約数和(自身を除く): 123599016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 20681, 41362, 62043, 82724, 124086, 165448, 186129, 248172, 372258, 496344, 744516, 972007, 1489032, 1944014, 2916021, 3888028, 5832042, 7776056, 8748063, 11664084, 17496126, 23328168, 34992252, 69984504]

約数ペア:

[(1, 69984504), (2, 34992252), (3, 23328168), (4, 17496126), (6, 11664084), (8, 8748063), (9, 7776056), (12, 5832042), (18, 3888028), (24, 2916021), (36, 1944014), (47, 1489032), (72, 972007), (94, 744516), (141, 496344), (188, 372258), (282, 248172), (376, 186129), (423, 165448), (564, 124086), (846, 82724), (1128, 62043), (1692, 41362), (3384, 20681)]