64113704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 124588800

約数和(自身を除く): 60475096

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 419, 617, 838, 1234, 1676, 2468, 3352, 4936, 12989, 19127, 25978, 38254, 51956, 76508, 103912, 153016, 258523, 517046, 1034092, 2068184, 8014213, 16028426, 32056852, 64113704]

約数ペア:

[(1, 64113704), (2, 32056852), (4, 16028426), (8, 8014213), (31, 2068184), (62, 1034092), (124, 517046), (248, 258523), (419, 153016), (617, 103912), (838, 76508), (1234, 51956), (1676, 38254), (2468, 25978), (3352, 19127), (4936, 12989)]