85221976

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7013}}^1$

素因数の和:7064

約数の個数: 48

約数和(自身を含む): 191903040

約数和(自身を除く): 106681064

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 7013, 12152, 14026, 28052, 49091, 56104, 98182, 196364, 217403, 343637, 392728, 434806, 687274, 869612, 1374548, 1521821, 1739224, 2749096, 3043642, 6087284, 10652747, 12174568, 21305494, 42610988, 85221976]

約数ペア:

[(1, 85221976), (2, 42610988), (4, 21305494), (7, 12174568), (8, 10652747), (14, 6087284), (28, 3043642), (31, 2749096), (49, 1739224), (56, 1521821), (62, 1374548), (98, 869612), (124, 687274), (196, 434806), (217, 392728), (248, 343637), (392, 217403), (434, 196364), (868, 98182), (1519, 56104), (1736, 49091), (3038, 28052), (6076, 14026), (7013, 12152)]