71694176

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 146349504

約数和(自身を除く): 74655328

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 94, 146, 188, 292, 376, 584, 653, 752, 1168, 1306, 1504, 2336, 2612, 3431, 5224, 6862, 10448, 13724, 20896, 27448, 30691, 47669, 54896, 61382, 95338, 109792, 122764, 190676, 245528, 381352, 491056, 762704, 982112, 1525408, 2240443, 4480886, 8961772, 17923544, 35847088, 71694176]

約数ペア:

[(1, 71694176), (2, 35847088), (4, 17923544), (8, 8961772), (16, 4480886), (32, 2240443), (47, 1525408), (73, 982112), (94, 762704), (146, 491056), (188, 381352), (292, 245528), (376, 190676), (584, 122764), (653, 109792), (752, 95338), (1168, 61382), (1306, 54896), (1504, 47669), (2336, 30691), (2612, 27448), (3431, 20896), (5224, 13724), (6862, 10448)]