77190990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111871}}^1$

素因数の和:111904

約数の個数: 32

約数和(自身を含む): 193314816

約数和(自身を除く): 116123826

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 111871, 223742, 335613, 559355, 671226, 1118710, 1678065, 2573033, 3356130, 5146066, 7719099, 12865165, 15438198, 25730330, 38595495, 77190990]

約数ペア:

[(1, 77190990), (2, 38595495), (3, 25730330), (5, 15438198), (6, 12865165), (10, 7719099), (15, 5146066), (23, 3356130), (30, 2573033), (46, 1678065), (69, 1118710), (115, 671226), (138, 559355), (230, 335613), (345, 223742), (690, 111871)]