76869390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197101}}^1$

素因数の和:197124

約数の個数: 32

約数和(自身を含む): 198678816

約数和(自身を除く): 121809426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 197101, 394202, 591303, 985505, 1182606, 1971010, 2562313, 2956515, 5124626, 5913030, 7686939, 12811565, 15373878, 25623130, 38434695, 76869390]

約数ペア:

[(1, 76869390), (2, 38434695), (3, 25623130), (5, 15373878), (6, 12811565), (10, 7686939), (13, 5913030), (15, 5124626), (26, 2956515), (30, 2562313), (39, 1971010), (65, 1182606), (78, 985505), (130, 591303), (195, 394202), (390, 197101)]