65906444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 124444320

約数和(自身を除く): 58537876

約数列:

[1, 2, 4, 29, 43, 58, 73, 86, 116, 146, 172, 181, 292, 362, 724, 1247, 2117, 2494, 3139, 4234, 4988, 5249, 6278, 7783, 8468, 10498, 12556, 13213, 15566, 20996, 26426, 31132, 52852, 91031, 182062, 225707, 364124, 383177, 451414, 568159, 766354, 902828, 1136318, 1532708, 2272636, 16476611, 32953222, 65906444]

約数ペア:

[(1, 65906444), (2, 32953222), (4, 16476611), (29, 2272636), (43, 1532708), (58, 1136318), (73, 902828), (86, 766354), (116, 568159), (146, 451414), (172, 383177), (181, 364124), (292, 225707), (362, 182062), (724, 91031), (1247, 52852), (2117, 31132), (2494, 26426), (3139, 20996), (4234, 15566), (4988, 13213), (5249, 12556), (6278, 10498), (7783, 8468)]