90465745984

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{3217}}^1\times {\mathrm{4937}}^1$

素因数の和:8255

約数の個数: 56

約数和(自身を含む): 181628232120

約数和(自身を除く): 91162486136

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 3217, 4937, 5696, 6434, 9874, 12868, 19748, 25736, 39496, 51472, 78992, 102944, 157984, 205888, 286313, 315968, 439393, 572626, 878786, 1145252, 1757572, 2290504, 3515144, 4581008, 7030288, 9162016, 14060576, 15882329, 18324032, 28121152, 31764658, 63529316, 127058632, 254117264, 508234528, 1016469056, 1413527281, 2827054562, 5654109124, 11308218248, 22616436496, 45232872992, 90465745984]

約数ペア:

[(1, 90465745984), (2, 45232872992), (4, 22616436496), (8, 11308218248), (16, 5654109124), (32, 2827054562), (64, 1413527281), (89, 1016469056), (178, 508234528), (356, 254117264), (712, 127058632), (1424, 63529316), (2848, 31764658), (3217, 28121152), (4937, 18324032), (5696, 15882329), (6434, 14060576), (9874, 9162016), (12868, 7030288), (19748, 4581008), (25736, 3515144), (39496, 2290504), (51472, 1757572), (78992, 1145252), (102944, 878786), (157984, 572626), (205888, 439393), (286313, 315968)]