71285976

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{26759}}^1$

素因数の和:26808

約数の個数: 48

約数和(自身を含む): 198291600

約数和(自身を除く): 127005624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 26759, 53518, 80277, 107036, 160554, 214072, 240831, 321108, 481662, 642216, 963324, 990083, 1926648, 1980166, 2970249, 3960332, 5940498, 7920664, 8910747, 11880996, 17821494, 23761992, 35642988, 71285976]

約数ペア:

[(1, 71285976), (2, 35642988), (3, 23761992), (4, 17821494), (6, 11880996), (8, 8910747), (9, 7920664), (12, 5940498), (18, 3960332), (24, 2970249), (36, 1980166), (37, 1926648), (72, 990083), (74, 963324), (111, 642216), (148, 481662), (222, 321108), (296, 240831), (333, 214072), (444, 160554), (666, 107036), (888, 80277), (1332, 53518), (2664, 26759)]