87381304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1231}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 172972800

約数和(自身を除く): 85591496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 467, 934, 1231, 1868, 2462, 3736, 4924, 8873, 9848, 17746, 23389, 35492, 46778, 70984, 93556, 187112, 574877, 1149754, 2299508, 4599016, 10922663, 21845326, 43690652, 87381304]

約数ペア:

[(1, 87381304), (2, 43690652), (4, 21845326), (8, 10922663), (19, 4599016), (38, 2299508), (76, 1149754), (152, 574877), (467, 187112), (934, 93556), (1231, 70984), (1868, 46778), (2462, 35492), (3736, 23389), (4924, 17746), (8873, 9848)]