91530478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 155131200

約数和(自身を除く): 63600722

約数列:

[1, 2, 13, 23, 26, 46, 269, 299, 538, 569, 598, 1138, 3497, 6187, 6994, 7397, 12374, 13087, 14794, 26174, 80431, 153061, 160862, 170131, 306122, 340262, 1989793, 3520403, 3979586, 7040806, 45765239, 91530478]

約数ペア:

[(1, 91530478), (2, 45765239), (13, 7040806), (23, 3979586), (26, 3520403), (46, 1989793), (269, 340262), (299, 306122), (538, 170131), (569, 160862), (598, 153061), (1138, 80431), (3497, 26174), (6187, 14794), (6994, 13087), (7397, 12374)]