73509410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 148925952

約数和(自身を除く): 75416542

約数列:

[1, 2, 5, 10, 13, 26, 47, 53, 65, 94, 106, 130, 227, 235, 265, 454, 470, 530, 611, 689, 1135, 1222, 1378, 2270, 2491, 2951, 3055, 3445, 4982, 5902, 6110, 6890, 10669, 12031, 12455, 14755, 21338, 24062, 24910, 29510, 32383, 53345, 60155, 64766, 106690, 120310, 138697, 156403, 161915, 277394, 312806, 323830, 565457, 693485, 782015, 1130914, 1386970, 1564030, 2827285, 5654570, 7350941, 14701882, 36754705, 73509410]

約数ペア:

[(1, 73509410), (2, 36754705), (5, 14701882), (10, 7350941), (13, 5654570), (26, 2827285), (47, 1564030), (53, 1386970), (65, 1130914), (94, 782015), (106, 693485), (130, 565457), (227, 323830), (235, 312806), (265, 277394), (454, 161915), (470, 156403), (530, 138697), (611, 120310), (689, 106690), (1135, 64766), (1222, 60155), (1378, 53345), (2270, 32383), (2491, 29510), (2951, 24910), (3055, 24062), (3445, 21338), (4982, 14755), (5902, 12455), (6110, 12031), (6890, 10669)]