80495932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 164102400

約数和(自身を除く): 83606468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 209, 292, 418, 803, 836, 1319, 1387, 1606, 2638, 2774, 3212, 5276, 5548, 14509, 15257, 25061, 29018, 30514, 50122, 58036, 61028, 96287, 100244, 192574, 275671, 385148, 551342, 1059157, 1102684, 1829453, 2118314, 3658906, 4236628, 7317812, 20123983, 40247966, 80495932]

約数ペア:

[(1, 80495932), (2, 40247966), (4, 20123983), (11, 7317812), (19, 4236628), (22, 3658906), (38, 2118314), (44, 1829453), (73, 1102684), (76, 1059157), (146, 551342), (209, 385148), (292, 275671), (418, 192574), (803, 100244), (836, 96287), (1319, 61028), (1387, 58036), (1606, 50122), (2638, 30514), (2774, 29018), (3212, 25061), (5276, 15257), (5548, 14509)]