79644530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7247}}^1$

素因数の和:7418

約数の個数: 32

約数和(自身を含む): 164906496

約数和(自身を除く): 85261966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 7247, 10990, 14494, 36235, 50729, 72470, 101458, 253645, 507290, 1137779, 2275558, 5688895, 7964453, 11377790, 15928906, 39822265, 79644530]

約数ペア:

[(1, 79644530), (2, 39822265), (5, 15928906), (7, 11377790), (10, 7964453), (14, 5688895), (35, 2275558), (70, 1137779), (157, 507290), (314, 253645), (785, 101458), (1099, 72470), (1570, 50729), (2198, 36235), (5495, 14494), (7247, 10990)]