69698168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{607}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 135413760

約数和(自身を除く): 65715592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 463, 607, 926, 1214, 1852, 2428, 3704, 4856, 14353, 18817, 28706, 37634, 57412, 75268, 114824, 150536, 281041, 562082, 1124164, 2248328, 8712271, 17424542, 34849084, 69698168]

約数ペア:

[(1, 69698168), (2, 34849084), (4, 17424542), (8, 8712271), (31, 2248328), (62, 1124164), (124, 562082), (248, 281041), (463, 150536), (607, 114824), (926, 75268), (1214, 57412), (1852, 37634), (2428, 28706), (3704, 18817), (4856, 14353)]