99789178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 163814400

約数和(自身を除く): 64025222

約数列:

[1, 2, 19, 38, 47, 59, 94, 118, 893, 947, 1121, 1786, 1894, 2242, 2773, 5546, 17993, 35986, 44509, 52687, 55873, 89018, 105374, 111746, 845671, 1061587, 1691342, 2123174, 2626031, 5252062, 49894589, 99789178]

約数ペア:

[(1, 99789178), (2, 49894589), (19, 5252062), (38, 2626031), (47, 2123174), (59, 1691342), (94, 1061587), (118, 845671), (893, 111746), (947, 105374), (1121, 89018), (1786, 55873), (1894, 52687), (2242, 44509), (2773, 35986), (5546, 17993)]