98111180

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 211298976

約数和(自身を除く): 113187796

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 137, 244, 274, 305, 548, 587, 610, 685, 1174, 1220, 1370, 2348, 2740, 2935, 5870, 8357, 11740, 16714, 33428, 35807, 41785, 71614, 80419, 83570, 143228, 160838, 167140, 179035, 321676, 358070, 402095, 716140, 804190, 1608380, 4905559, 9811118, 19622236, 24527795, 49055590, 98111180]

約数ペア:

[(1, 98111180), (2, 49055590), (4, 24527795), (5, 19622236), (10, 9811118), (20, 4905559), (61, 1608380), (122, 804190), (137, 716140), (244, 402095), (274, 358070), (305, 321676), (548, 179035), (587, 167140), (610, 160838), (685, 143228), (1174, 83570), (1220, 80419), (1370, 71614), (2348, 41785), (2740, 35807), (2935, 33428), (5870, 16714), (8357, 11740)]