75414008

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 144001200

約数和(自身を除く): 68587192

約数列:

[1, 2, 4, 8, 97, 157, 194, 314, 388, 619, 628, 776, 1238, 1256, 2476, 4952, 15229, 30458, 60043, 60916, 97183, 120086, 121832, 194366, 240172, 388732, 480344, 777464, 9426751, 18853502, 37707004, 75414008]

約数ペア:

[(1, 75414008), (2, 37707004), (4, 18853502), (8, 9426751), (97, 777464), (157, 480344), (194, 388732), (314, 240172), (388, 194366), (619, 121832), (628, 120086), (776, 97183), (1238, 60916), (1256, 60043), (2476, 30458), (4952, 15229)]