75421554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2531

約数の個数: 64

約数和(自身を含む): 179553024

約数和(自身を除く): 104131470

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1794, 2346, 2473, 4946, 5083, 7419, 10166, 14838, 15249, 30498, 32149, 42041, 56879, 64298, 84082, 96447, 113758, 126123, 170637, 192894, 252246, 341274, 546533, 739427, 966943, 1093066, 1478854, 1639599, 1933886, 2218281, 2900829, 3279198, 4436562, 5801658, 12570259, 25140518, 37710777, 75421554]

約数ペア:

[(1, 75421554), (2, 37710777), (3, 25140518), (6, 12570259), (13, 5801658), (17, 4436562), (23, 3279198), (26, 2900829), (34, 2218281), (39, 1933886), (46, 1639599), (51, 1478854), (69, 1093066), (78, 966943), (102, 739427), (138, 546533), (221, 341274), (299, 252246), (391, 192894), (442, 170637), (598, 126123), (663, 113758), (782, 96447), (897, 84082), (1173, 64298), (1326, 56879), (1794, 42041), (2346, 32149), (2473, 30498), (4946, 15249), (5083, 14838), (7419, 10166)]