64275008

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1$

素因数の和:2779

約数の個数: 56

約数和(自身を含む): 148571712

約数和(自身を除く): 84296704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2707, 2968, 3392, 5414, 5936, 10828, 11872, 18949, 21656, 23744, 37898, 43312, 75796, 86624, 143471, 151592, 173248, 286942, 303184, 573884, 606368, 1004297, 1147768, 1212736, 2008594, 2295536, 4017188, 4591072, 8034376, 9182144, 16068752, 32137504, 64275008]

約数ペア:

[(1, 64275008), (2, 32137504), (4, 16068752), (7, 9182144), (8, 8034376), (14, 4591072), (16, 4017188), (28, 2295536), (32, 2008594), (53, 1212736), (56, 1147768), (64, 1004297), (106, 606368), (112, 573884), (212, 303184), (224, 286942), (371, 173248), (424, 151592), (448, 143471), (742, 86624), (848, 75796), (1484, 43312), (1696, 37898), (2707, 23744), (2968, 21656), (3392, 18949), (5414, 11872), (5936, 10828)]