82568016

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15497}}^1$

素因数の和:15548

約数の個数: 60

約数和(自身を含む): 237336372

約数和(自身を除く): 154768356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 15497, 30994, 46491, 61988, 92982, 123976, 139473, 185964, 247952, 278946, 371928, 557892, 573389, 743856, 1115784, 1146778, 1720167, 2231568, 2293556, 3440334, 4587112, 5160501, 6880668, 9174224, 10321002, 13761336, 20642004, 27522672, 41284008, 82568016]

約数ペア:

[(1, 82568016), (2, 41284008), (3, 27522672), (4, 20642004), (6, 13761336), (8, 10321002), (9, 9174224), (12, 6880668), (16, 5160501), (18, 4587112), (24, 3440334), (36, 2293556), (37, 2231568), (48, 1720167), (72, 1146778), (74, 1115784), (111, 743856), (144, 573389), (148, 557892), (222, 371928), (296, 278946), (333, 247952), (444, 185964), (592, 139473), (666, 123976), (888, 92982), (1332, 61988), (1776, 46491), (2664, 30994), (5328, 15497)]