87767004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29611}}^1$

素因数の和:29650

約数の個数: 48

約数和(自身を含む): 232158080

約数和(自身を除く): 144391076

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 29611, 59222, 88833, 118444, 177666, 355332, 384943, 562609, 769886, 1125218, 1154829, 1539772, 1687827, 2250436, 2309658, 3375654, 4619316, 6751308, 7313917, 14627834, 21941751, 29255668, 43883502, 87767004]

約数ペア:

[(1, 87767004), (2, 43883502), (3, 29255668), (4, 21941751), (6, 14627834), (12, 7313917), (13, 6751308), (19, 4619316), (26, 3375654), (38, 2309658), (39, 2250436), (52, 1687827), (57, 1539772), (76, 1154829), (78, 1125218), (114, 769886), (156, 562609), (228, 384943), (247, 355332), (494, 177666), (741, 118444), (988, 88833), (1482, 59222), (2964, 29611)]