76072688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{279679}}^1$

素因数の和:279704

約数の個数: 20

約数和(自身を含む): 156061440

約数和(自身を除く): 79988752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 279679, 559358, 1118716, 2237432, 4474864, 4754543, 9509086, 19018172, 38036344, 76072688]

約数ペア:

[(1, 76072688), (2, 38036344), (4, 19018172), (8, 9509086), (16, 4754543), (17, 4474864), (34, 2237432), (68, 1118716), (136, 559358), (272, 279679)]