68121792

素因数分解:

$2^6\times 3^2\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:766

約数の個数: 84

約数和(自身を含む): 196495416

約数和(自身を除く): 128373624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 227, 288, 454, 521, 576, 681, 908, 1042, 1362, 1563, 1816, 2043, 2084, 2724, 3126, 3632, 4086, 4168, 4689, 5448, 6252, 7264, 8172, 8336, 9378, 10896, 12504, 14528, 16344, 16672, 18756, 21792, 25008, 32688, 33344, 37512, 43584, 50016, 65376, 75024, 100032, 118267, 130752, 150048, 236534, 300096, 354801, 473068, 709602, 946136, 1064403, 1419204, 1892272, 2128806, 2838408, 3784544, 4257612, 5676816, 7569088, 8515224, 11353632, 17030448, 22707264, 34060896, 68121792]

約数ペア:

[(1, 68121792), (2, 34060896), (3, 22707264), (4, 17030448), (6, 11353632), (8, 8515224), (9, 7569088), (12, 5676816), (16, 4257612), (18, 3784544), (24, 2838408), (32, 2128806), (36, 1892272), (48, 1419204), (64, 1064403), (72, 946136), (96, 709602), (144, 473068), (192, 354801), (227, 300096), (288, 236534), (454, 150048), (521, 130752), (576, 118267), (681, 100032), (908, 75024), (1042, 65376), (1362, 50016), (1563, 43584), (1816, 37512), (2043, 33344), (2084, 32688), (2724, 25008), (3126, 21792), (3632, 18756), (4086, 16672), (4168, 16344), (4689, 14528), (5448, 12504), (6252, 10896), (7264, 9378), (8172, 8336)]