65634140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 165364416

約数和(自身を除く): 99730276

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 53, 55, 65, 106, 110, 130, 143, 212, 220, 260, 265, 286, 433, 530, 572, 583, 689, 715, 866, 1060, 1166, 1378, 1430, 1732, 2165, 2332, 2756, 2860, 2915, 3445, 4330, 4763, 5629, 5830, 6890, 7579, 8660, 9526, 11258, 11660, 13780, 15158, 19052, 22516, 22949, 23815, 28145, 30316, 37895, 45898, 47630, 56290, 61919, 75790, 91796, 95260, 112580, 114745, 123838, 151580, 229490, 247676, 252439, 298337, 309595, 458980, 504878, 596674, 619190, 1009756, 1193348, 1238380, 1262195, 1491685, 2524390, 2983370, 3281707, 5048780, 5966740, 6563414, 13126828, 16408535, 32817070, 65634140]

約数ペア:

[(1, 65634140), (2, 32817070), (4, 16408535), (5, 13126828), (10, 6563414), (11, 5966740), (13, 5048780), (20, 3281707), (22, 2983370), (26, 2524390), (44, 1491685), (52, 1262195), (53, 1238380), (55, 1193348), (65, 1009756), (106, 619190), (110, 596674), (130, 504878), (143, 458980), (212, 309595), (220, 298337), (260, 252439), (265, 247676), (286, 229490), (433, 151580), (530, 123838), (572, 114745), (583, 112580), (689, 95260), (715, 91796), (866, 75790), (1060, 61919), (1166, 56290), (1378, 47630), (1430, 45898), (1732, 37895), (2165, 30316), (2332, 28145), (2756, 23815), (2860, 22949), (2915, 22516), (3445, 19052), (4330, 15158), (4763, 13780), (5629, 11660), (5830, 11258), (6890, 9526), (7579, 8660)]