69794690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 153964800

約数和(自身を除く): 84170110

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 89, 119, 170, 178, 238, 445, 595, 623, 659, 890, 1190, 1246, 1318, 1513, 3026, 3115, 3295, 4613, 6230, 6590, 7565, 9226, 10591, 11203, 15130, 21182, 22406, 23065, 46130, 52955, 56015, 58651, 78421, 105910, 112030, 117302, 156842, 293255, 392105, 410557, 586510, 784210, 821114, 997067, 1994134, 2052785, 4105570, 4985335, 6979469, 9970670, 13958938, 34897345, 69794690]

約数ペア:

[(1, 69794690), (2, 34897345), (5, 13958938), (7, 9970670), (10, 6979469), (14, 4985335), (17, 4105570), (34, 2052785), (35, 1994134), (70, 997067), (85, 821114), (89, 784210), (119, 586510), (170, 410557), (178, 392105), (238, 293255), (445, 156842), (595, 117302), (623, 112030), (659, 105910), (890, 78421), (1190, 58651), (1246, 56015), (1318, 52955), (1513, 46130), (3026, 23065), (3115, 22406), (3295, 21182), (4613, 15130), (6230, 11203), (6590, 10591), (7565, 9226)]