61691062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 110808000

約数和(自身を除く): 49116938

約数列:

[1, 2, 17, 19, 29, 34, 37, 38, 58, 74, 89, 178, 323, 493, 551, 629, 646, 703, 986, 1073, 1102, 1258, 1406, 1513, 1691, 2146, 2581, 3026, 3293, 3382, 5162, 6586, 9367, 11951, 18241, 18734, 20387, 23902, 28747, 36482, 40774, 43877, 49039, 55981, 57494, 62567, 87754, 95497, 98078, 111962, 125134, 190994, 346579, 693158, 833663, 1063639, 1623449, 1667326, 1814443, 2127278, 3246898, 3628886, 30845531, 61691062]

約数ペア:

[(1, 61691062), (2, 30845531), (17, 3628886), (19, 3246898), (29, 2127278), (34, 1814443), (37, 1667326), (38, 1623449), (58, 1063639), (74, 833663), (89, 693158), (178, 346579), (323, 190994), (493, 125134), (551, 111962), (629, 98078), (646, 95497), (703, 87754), (986, 62567), (1073, 57494), (1102, 55981), (1258, 49039), (1406, 43877), (1513, 40774), (1691, 36482), (2146, 28747), (2581, 23902), (3026, 20387), (3293, 18734), (3382, 18241), (5162, 11951), (6586, 9367)]