64025536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:821

約数の個数: 56

約数和(自身を含む): 136337040

約数和(自身を除く): 72311504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 136, 166, 272, 332, 544, 664, 709, 1088, 1328, 1411, 1418, 2656, 2822, 2836, 5312, 5644, 5672, 11288, 11344, 12053, 22576, 22688, 24106, 45152, 45376, 48212, 58847, 90304, 96424, 117694, 192848, 235388, 385696, 470776, 771392, 941552, 1000399, 1883104, 2000798, 3766208, 4001596, 8003192, 16006384, 32012768, 64025536]

約数ペア:

[(1, 64025536), (2, 32012768), (4, 16006384), (8, 8003192), (16, 4001596), (17, 3766208), (32, 2000798), (34, 1883104), (64, 1000399), (68, 941552), (83, 771392), (136, 470776), (166, 385696), (272, 235388), (332, 192848), (544, 117694), (664, 96424), (709, 90304), (1088, 58847), (1328, 48212), (1411, 45376), (1418, 45152), (2656, 24106), (2822, 22688), (2836, 22576), (5312, 12053), (5644, 11344), (5672, 11288)]