73513518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1723}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 158718336

約数和(自身を除く): 85204818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 547, 1094, 1641, 1723, 3282, 3446, 5169, 7111, 10338, 14222, 21333, 22399, 42666, 44798, 67197, 134394, 942481, 1884962, 2827443, 5654886, 12252253, 24504506, 36756759, 73513518]

約数ペア:

[(1, 73513518), (2, 36756759), (3, 24504506), (6, 12252253), (13, 5654886), (26, 2827443), (39, 1884962), (78, 942481), (547, 134394), (1094, 67197), (1641, 44798), (1723, 42666), (3282, 22399), (3446, 21333), (5169, 14222), (7111, 10338)]