64209408

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2497

約数の個数: 80

約数和(自身を含む): 181193760

約数和(自身を除く): 116984352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 2459, 3264, 4352, 4918, 6528, 7377, 8704, 9836, 13056, 14754, 19672, 26112, 29508, 39344, 41803, 59016, 78688, 83606, 118032, 125409, 157376, 167212, 236064, 250818, 314752, 334424, 472128, 501636, 629504, 668848, 944256, 1003272, 1259008, 1337696, 1888512, 2006544, 2675392, 3777024, 4013088, 5350784, 8026176, 10701568, 16052352, 21403136, 32104704, 64209408]

約数ペア:

[(1, 64209408), (2, 32104704), (3, 21403136), (4, 16052352), (6, 10701568), (8, 8026176), (12, 5350784), (16, 4013088), (17, 3777024), (24, 2675392), (32, 2006544), (34, 1888512), (48, 1337696), (51, 1259008), (64, 1003272), (68, 944256), (96, 668848), (102, 629504), (128, 501636), (136, 472128), (192, 334424), (204, 314752), (256, 250818), (272, 236064), (384, 167212), (408, 157376), (512, 125409), (544, 118032), (768, 83606), (816, 78688), (1088, 59016), (1536, 41803), (1632, 39344), (2176, 29508), (2459, 26112), (3264, 19672), (4352, 14754), (4918, 13056), (6528, 9836), (7377, 8704)]