31384944

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3253}}^1$

素因数の和:3334

約数の個数: 60

約数和(自身を含む): 89172616

約数和(自身を除く): 57787672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 3253, 4824, 6506, 9648, 9759, 13012, 19518, 26024, 29277, 39036, 52048, 58554, 78072, 117108, 156144, 217951, 234216, 435902, 468432, 653853, 871804, 1307706, 1743608, 1961559, 2615412, 3487216, 3923118, 5230824, 7846236, 10461648, 15692472, 31384944]

約数ペア:

[(1, 31384944), (2, 15692472), (3, 10461648), (4, 7846236), (6, 5230824), (8, 3923118), (9, 3487216), (12, 2615412), (16, 1961559), (18, 1743608), (24, 1307706), (36, 871804), (48, 653853), (67, 468432), (72, 435902), (134, 234216), (144, 217951), (201, 156144), (268, 117108), (402, 78072), (536, 58554), (603, 52048), (804, 39036), (1072, 29277), (1206, 26024), (1608, 19518), (2412, 13012), (3216, 9759), (3253, 9648), (4824, 6506)]