63945568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 141740928

約数和(自身を除く): 77795360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 47, 61, 68, 82, 94, 122, 136, 164, 188, 244, 272, 328, 376, 488, 544, 656, 697, 752, 799, 976, 1037, 1312, 1394, 1504, 1598, 1927, 1952, 2074, 2501, 2788, 2867, 3196, 3854, 4148, 5002, 5576, 5734, 6392, 7708, 8296, 10004, 11152, 11468, 12784, 15416, 16592, 20008, 22304, 22936, 25568, 30832, 32759, 33184, 40016, 42517, 45872, 48739, 61664, 65518, 80032, 85034, 91744, 97478, 117547, 131036, 170068, 194956, 235094, 262072, 340136, 389912, 470188, 524144, 680272, 779824, 940376, 1048288, 1360544, 1559648, 1880752, 1998299, 3761504, 3996598, 7993196, 15986392, 31972784, 63945568]

約数ペア:

[(1, 63945568), (2, 31972784), (4, 15986392), (8, 7993196), (16, 3996598), (17, 3761504), (32, 1998299), (34, 1880752), (41, 1559648), (47, 1360544), (61, 1048288), (68, 940376), (82, 779824), (94, 680272), (122, 524144), (136, 470188), (164, 389912), (188, 340136), (244, 262072), (272, 235094), (328, 194956), (376, 170068), (488, 131036), (544, 117547), (656, 97478), (697, 91744), (752, 85034), (799, 80032), (976, 65518), (1037, 61664), (1312, 48739), (1394, 45872), (1504, 42517), (1598, 40016), (1927, 33184), (1952, 32759), (2074, 30832), (2501, 25568), (2788, 22936), (2867, 22304), (3196, 20008), (3854, 16592), (4148, 15416), (5002, 12784), (5576, 11468), (5734, 11152), (6392, 10004), (7708, 8296)]