71746528

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 173746944

約数和(自身を除く): 102000416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 83, 112, 119, 136, 166, 224, 227, 238, 272, 332, 454, 476, 544, 581, 664, 908, 952, 1162, 1328, 1411, 1589, 1816, 1904, 2324, 2656, 2822, 3178, 3632, 3808, 3859, 4648, 5644, 6356, 7264, 7718, 9296, 9877, 11288, 12712, 15436, 18592, 18841, 19754, 22576, 25424, 27013, 30872, 37682, 39508, 45152, 50848, 54026, 61744, 75364, 79016, 108052, 123488, 131887, 150728, 158032, 216104, 263774, 301456, 316064, 320297, 432208, 527548, 602912, 640594, 864416, 1055096, 1281188, 2110192, 2242079, 2562376, 4220384, 4484158, 5124752, 8968316, 10249504, 17936632, 35873264, 71746528]

約数ペア:

[(1, 71746528), (2, 35873264), (4, 17936632), (7, 10249504), (8, 8968316), (14, 5124752), (16, 4484158), (17, 4220384), (28, 2562376), (32, 2242079), (34, 2110192), (56, 1281188), (68, 1055096), (83, 864416), (112, 640594), (119, 602912), (136, 527548), (166, 432208), (224, 320297), (227, 316064), (238, 301456), (272, 263774), (332, 216104), (454, 158032), (476, 150728), (544, 131887), (581, 123488), (664, 108052), (908, 79016), (952, 75364), (1162, 61744), (1328, 54026), (1411, 50848), (1589, 45152), (1816, 39508), (1904, 37682), (2324, 30872), (2656, 27013), (2822, 25424), (3178, 22576), (3632, 19754), (3808, 18841), (3859, 18592), (4648, 15436), (5644, 12712), (6356, 11288), (7264, 9877), (7718, 9296)]