64335712

素因数分解:

$2^5\times 7^1\times {\mathrm{503}}^1\times {\mathrm{571}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 80961440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 503, 571, 1006, 1142, 2012, 2284, 3521, 3997, 4024, 4568, 7042, 7994, 8048, 9136, 14084, 15988, 16096, 18272, 28168, 31976, 56336, 63952, 112672, 127904, 287213, 574426, 1148852, 2010491, 2297704, 4020982, 4595408, 8041964, 9190816, 16083928, 32167856, 64335712]

約数ペア:

[(1, 64335712), (2, 32167856), (4, 16083928), (7, 9190816), (8, 8041964), (14, 4595408), (16, 4020982), (28, 2297704), (32, 2010491), (56, 1148852), (112, 574426), (224, 287213), (503, 127904), (571, 112672), (1006, 63952), (1142, 56336), (2012, 31976), (2284, 28168), (3521, 18272), (3997, 16096), (4024, 15988), (4568, 14084), (7042, 9136), (7994, 8048)]