65753170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 141244416

約数和(自身を除く): 75491246

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 157, 193, 217, 310, 314, 386, 434, 785, 965, 1085, 1099, 1351, 1570, 1930, 2170, 2198, 2702, 4867, 5495, 5983, 6755, 9734, 10990, 11966, 13510, 24335, 29915, 30301, 34069, 41881, 48670, 59830, 60602, 68138, 83762, 151505, 170345, 209405, 212107, 303010, 340690, 418810, 424214, 939331, 1060535, 1878662, 2121070, 4696655, 6575317, 9393310, 13150634, 32876585, 65753170]

約数ペア:

[(1, 65753170), (2, 32876585), (5, 13150634), (7, 9393310), (10, 6575317), (14, 4696655), (31, 2121070), (35, 1878662), (62, 1060535), (70, 939331), (155, 424214), (157, 418810), (193, 340690), (217, 303010), (310, 212107), (314, 209405), (386, 170345), (434, 151505), (785, 83762), (965, 68138), (1085, 60602), (1099, 59830), (1351, 48670), (1570, 41881), (1930, 34069), (2170, 30301), (2198, 29915), (2702, 24335), (4867, 13510), (5495, 11966), (5983, 10990), (6755, 9734)]