80249892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2963}}^1$

素因数の和:3068

約数の個数: 48

約数和(自身を含む): 195529152

約数和(自身を除く): 115279260

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 2257, 2963, 4514, 5926, 6771, 8889, 9028, 11852, 13542, 17778, 27084, 35556, 109631, 180743, 219262, 328893, 361486, 438524, 542229, 657786, 722972, 1084458, 1315572, 2168916, 6687491, 13374982, 20062473, 26749964, 40124946, 80249892]

約数ペア:

[(1, 80249892), (2, 40124946), (3, 26749964), (4, 20062473), (6, 13374982), (12, 6687491), (37, 2168916), (61, 1315572), (74, 1084458), (111, 722972), (122, 657786), (148, 542229), (183, 438524), (222, 361486), (244, 328893), (366, 219262), (444, 180743), (732, 109631), (2257, 35556), (2963, 27084), (4514, 17778), (5926, 13542), (6771, 11852), (8889, 9028)]