73390938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 164799360

約数和(自身を除く): 91408422

約数列:

[1, 2, 3, 6, 17, 29, 34, 43, 51, 58, 86, 87, 102, 129, 174, 258, 493, 577, 731, 986, 1154, 1247, 1462, 1479, 1731, 2193, 2494, 2958, 3462, 3741, 4386, 7482, 9809, 16733, 19618, 21199, 24811, 29427, 33466, 42398, 49622, 50199, 58854, 63597, 74433, 100398, 127194, 148866, 284461, 421787, 568922, 719519, 843574, 853383, 1265361, 1439038, 1706766, 2158557, 2530722, 4317114, 12231823, 24463646, 36695469, 73390938]

約数ペア:

[(1, 73390938), (2, 36695469), (3, 24463646), (6, 12231823), (17, 4317114), (29, 2530722), (34, 2158557), (43, 1706766), (51, 1439038), (58, 1265361), (86, 853383), (87, 843574), (102, 719519), (129, 568922), (174, 421787), (258, 284461), (493, 148866), (577, 127194), (731, 100398), (986, 74433), (1154, 63597), (1247, 58854), (1462, 50199), (1479, 49622), (1731, 42398), (2193, 33466), (2494, 29427), (2958, 24811), (3462, 21199), (3741, 19618), (4386, 16733), (7482, 9809)]