72341028

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{4027}}^1$

素因数の和:4536

約数の個数: 36

約数和(自身を含む): 183274000

約数和(自身を除く): 110932972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1996, 2994, 4027, 4491, 5988, 8054, 8982, 12081, 16108, 17964, 24162, 36243, 48324, 72486, 144972, 2009473, 4018946, 6028419, 8037892, 12056838, 18085257, 24113676, 36170514, 72341028]

約数ペア:

[(1, 72341028), (2, 36170514), (3, 24113676), (4, 18085257), (6, 12056838), (9, 8037892), (12, 6028419), (18, 4018946), (36, 2009473), (499, 144972), (998, 72486), (1497, 48324), (1996, 36243), (2994, 24162), (4027, 17964), (4491, 16108), (5988, 12081), (8054, 8982)]