68091270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7591}}^1$

素因数の和:7637

約数の個数: 64

約数和(自身を含む): 183665664

約数和(自身を除く): 115574394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 7591, 8970, 15182, 22773, 37955, 45546, 75910, 98683, 113865, 174593, 197366, 227730, 296049, 349186, 493415, 523779, 592098, 872965, 986830, 1047558, 1480245, 1745930, 2269709, 2618895, 2960490, 4539418, 5237790, 6809127, 11348545, 13618254, 22697090, 34045635, 68091270]

約数ペア:

[(1, 68091270), (2, 34045635), (3, 22697090), (5, 13618254), (6, 11348545), (10, 6809127), (13, 5237790), (15, 4539418), (23, 2960490), (26, 2618895), (30, 2269709), (39, 1745930), (46, 1480245), (65, 1047558), (69, 986830), (78, 872965), (115, 592098), (130, 523779), (138, 493415), (195, 349186), (230, 296049), (299, 227730), (345, 197366), (390, 174593), (598, 113865), (690, 98683), (897, 75910), (1495, 45546), (1794, 37955), (2990, 22773), (4485, 15182), (7591, 8970)]