91075916

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 161663040

約数和(自身を除く): 70587124

約数列:

[1, 2, 4, 131, 179, 262, 358, 524, 716, 971, 1942, 3884, 23449, 46898, 93796, 127201, 173809, 254402, 347618, 508804, 695236, 22768979, 45537958, 91075916]

約数ペア:

[(1, 91075916), (2, 45537958), (4, 22768979), (131, 695236), (179, 508804), (262, 347618), (358, 254402), (524, 173809), (716, 127201), (971, 93796), (1942, 46898), (3884, 23449)]