63890796

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 152127360

約数和(自身を除く): 88236564

約数列:

[1, 2, 3, 4, 6, 12, 97, 131, 194, 262, 291, 388, 393, 419, 524, 582, 786, 838, 1164, 1257, 1572, 1676, 2514, 5028, 12707, 25414, 38121, 40643, 50828, 54889, 76242, 81286, 109778, 121929, 152484, 162572, 164667, 219556, 243858, 329334, 487716, 658668, 5324233, 10648466, 15972699, 21296932, 31945398, 63890796]

約数ペア:

[(1, 63890796), (2, 31945398), (3, 21296932), (4, 15972699), (6, 10648466), (12, 5324233), (97, 658668), (131, 487716), (194, 329334), (262, 243858), (291, 219556), (388, 164667), (393, 162572), (419, 152484), (524, 121929), (582, 109778), (786, 81286), (838, 76242), (1164, 54889), (1257, 50828), (1572, 40643), (1676, 38121), (2514, 25414), (5028, 12707)]