64057088

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 139073760

約数和(自身を除く): 75016672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 256, 272, 328, 359, 544, 656, 697, 718, 1088, 1312, 1394, 1436, 2176, 2624, 2788, 2872, 4352, 5248, 5576, 5744, 6103, 10496, 11152, 11488, 12206, 14719, 22304, 22976, 24412, 29438, 44608, 45952, 48824, 58876, 89216, 91904, 97648, 117752, 178432, 195296, 235504, 250223, 390592, 471008, 500446, 781184, 942016, 1000892, 1562368, 1884032, 2001784, 3768064, 4003568, 8007136, 16014272, 32028544, 64057088]

約数ペア:

[(1, 64057088), (2, 32028544), (4, 16014272), (8, 8007136), (16, 4003568), (17, 3768064), (32, 2001784), (34, 1884032), (41, 1562368), (64, 1000892), (68, 942016), (82, 781184), (128, 500446), (136, 471008), (164, 390592), (256, 250223), (272, 235504), (328, 195296), (359, 178432), (544, 117752), (656, 97648), (697, 91904), (718, 89216), (1088, 58876), (1312, 48824), (1394, 45952), (1436, 44608), (2176, 29438), (2624, 24412), (2788, 22976), (2872, 22304), (4352, 14719), (5248, 12206), (5576, 11488), (5744, 11152), (6103, 10496)]