74196390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 186955776

約数和(自身を除く): 112759386

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 293, 345, 367, 586, 690, 734, 879, 1101, 1465, 1758, 1835, 2202, 2930, 3670, 4395, 5505, 6739, 8441, 8790, 11010, 13478, 16882, 20217, 25323, 33695, 40434, 42205, 50646, 67390, 84410, 101085, 107531, 126615, 202170, 215062, 253230, 322593, 537655, 645186, 1075310, 1612965, 2473213, 3225930, 4946426, 7419639, 12366065, 14839278, 24732130, 37098195, 74196390]

約数ペア:

[(1, 74196390), (2, 37098195), (3, 24732130), (5, 14839278), (6, 12366065), (10, 7419639), (15, 4946426), (23, 3225930), (30, 2473213), (46, 1612965), (69, 1075310), (115, 645186), (138, 537655), (230, 322593), (293, 253230), (345, 215062), (367, 202170), (586, 126615), (690, 107531), (734, 101085), (879, 84410), (1101, 67390), (1465, 50646), (1758, 42205), (1835, 40434), (2202, 33695), (2930, 25323), (3670, 20217), (4395, 16882), (5505, 13478), (6739, 11010), (8441, 8790)]