82659776

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:637

約数の個数: 56

約数和(自身を含む): 171303696

約数和(自身を除く): 88643920

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 134, 148, 268, 296, 521, 536, 592, 1042, 1072, 1184, 2084, 2144, 2368, 2479, 4168, 4288, 4958, 8336, 9916, 16672, 19277, 19832, 33344, 34907, 38554, 39664, 69814, 77108, 79328, 139628, 154216, 158656, 279256, 308432, 558512, 616864, 1117024, 1233728, 1291559, 2234048, 2583118, 5166236, 10332472, 20664944, 41329888, 82659776]

約数ペア:

[(1, 82659776), (2, 41329888), (4, 20664944), (8, 10332472), (16, 5166236), (32, 2583118), (37, 2234048), (64, 1291559), (67, 1233728), (74, 1117024), (134, 616864), (148, 558512), (268, 308432), (296, 279256), (521, 158656), (536, 154216), (592, 139628), (1042, 79328), (1072, 77108), (1184, 69814), (2084, 39664), (2144, 38554), (2368, 34907), (2479, 33344), (4168, 19832), (4288, 19277), (4958, 16672), (8336, 9916)]