64145312

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3719}}^1$

素因数の和:3754

約数の個数: 72

約数和(自身を含む): 160302240

約数和(自身を除く): 96156928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 3719, 4312, 7438, 8624, 14876, 17248, 26033, 29752, 40909, 52066, 59504, 81818, 104132, 119008, 163636, 182231, 208264, 286363, 327272, 364462, 416528, 572726, 654544, 728924, 833056, 1145452, 1309088, 1457848, 2004541, 2290904, 2915696, 4009082, 4581808, 5831392, 8018164, 9163616, 16036328, 32072656, 64145312]

約数ペア:

[(1, 64145312), (2, 32072656), (4, 16036328), (7, 9163616), (8, 8018164), (11, 5831392), (14, 4581808), (16, 4009082), (22, 2915696), (28, 2290904), (32, 2004541), (44, 1457848), (49, 1309088), (56, 1145452), (77, 833056), (88, 728924), (98, 654544), (112, 572726), (154, 416528), (176, 364462), (196, 327272), (224, 286363), (308, 208264), (352, 182231), (392, 163636), (539, 119008), (616, 104132), (784, 81818), (1078, 59504), (1232, 52066), (1568, 40909), (2156, 29752), (2464, 26033), (3719, 17248), (4312, 14876), (7438, 8624)]