91973172

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 220292352

約数和(自身を除く): 128319180

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 313, 521, 564, 626, 939, 1042, 1252, 1563, 1878, 2084, 3126, 3756, 6252, 14711, 24487, 29422, 44133, 48974, 58844, 73461, 88266, 97948, 146922, 163073, 176532, 293844, 326146, 489219, 652292, 978438, 1956876, 7664431, 15328862, 22993293, 30657724, 45986586, 91973172]

約数ペア:

[(1, 91973172), (2, 45986586), (3, 30657724), (4, 22993293), (6, 15328862), (12, 7664431), (47, 1956876), (94, 978438), (141, 652292), (188, 489219), (282, 326146), (313, 293844), (521, 176532), (564, 163073), (626, 146922), (939, 97948), (1042, 88266), (1252, 73461), (1563, 58844), (1878, 48974), (2084, 44133), (3126, 29422), (3756, 24487), (6252, 14711)]