71386704

素因数分解:

$2^4\times 3^3\times {\mathrm{165247}}^1$

素因数の和:165264

約数の個数: 40

約数和(自身を含む): 204907520

約数和(自身を除く): 133520816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 165247, 330494, 495741, 660988, 991482, 1321976, 1487223, 1982964, 2643952, 2974446, 3965928, 4461669, 5948892, 7931856, 8923338, 11897784, 17846676, 23795568, 35693352, 71386704]

約数ペア:

[(1, 71386704), (2, 35693352), (3, 23795568), (4, 17846676), (6, 11897784), (8, 8923338), (9, 7931856), (12, 5948892), (16, 4461669), (18, 3965928), (24, 2974446), (27, 2643952), (36, 1982964), (48, 1487223), (54, 1321976), (72, 991482), (108, 660988), (144, 495741), (216, 330494), (432, 165247)]