81061206

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4523}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 169378560

約数和(自身を除く): 88317354

約数列:

[1, 2, 3, 6, 29, 58, 87, 103, 174, 206, 309, 618, 2987, 4523, 5974, 8961, 9046, 13569, 17922, 27138, 131167, 262334, 393501, 465869, 787002, 931738, 1397607, 2795214, 13510201, 27020402, 40530603, 81061206]

約数ペア:

[(1, 81061206), (2, 40530603), (3, 27020402), (6, 13510201), (29, 2795214), (58, 1397607), (87, 931738), (103, 787002), (174, 465869), (206, 393501), (309, 262334), (618, 131167), (2987, 27138), (4523, 17922), (5974, 13569), (8961, 9046)]