69513010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26839}}^1$

素因数の和:26890

約数の個数: 32

約数和(自身を含む): 146868480

約数和(自身を除く): 77355470

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 26839, 53678, 134195, 187873, 268390, 375746, 939365, 993043, 1878730, 1986086, 4965215, 6951301, 9930430, 13902602, 34756505, 69513010]

約数ペア:

[(1, 69513010), (2, 34756505), (5, 13902602), (7, 9930430), (10, 6951301), (14, 4965215), (35, 1986086), (37, 1878730), (70, 993043), (74, 939365), (185, 375746), (259, 268390), (370, 187873), (518, 134195), (1295, 53678), (2590, 26839)]