69445610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{863}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 65545750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 619, 863, 1238, 1726, 3095, 4315, 6190, 8047, 8630, 11219, 16094, 22438, 40235, 56095, 80470, 112190, 534197, 1068394, 2670985, 5341970, 6944561, 13889122, 34722805, 69445610]

約数ペア:

[(1, 69445610), (2, 34722805), (5, 13889122), (10, 6944561), (13, 5341970), (26, 2670985), (65, 1068394), (130, 534197), (619, 112190), (863, 80470), (1238, 56095), (1726, 40235), (3095, 22438), (4315, 16094), (6190, 11219), (8047, 8630)]