70720242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 155105280

約数和(自身を除く): 84385038

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 67, 94, 114, 134, 141, 197, 201, 282, 394, 402, 591, 893, 1182, 1273, 1786, 2546, 2679, 3149, 3743, 3819, 5358, 6298, 7486, 7638, 9259, 9447, 11229, 13199, 18518, 18894, 22458, 26398, 27777, 39597, 55554, 59831, 79194, 119662, 175921, 179493, 250781, 351842, 358986, 501562, 527763, 620353, 752343, 1055526, 1240706, 1504686, 1861059, 3722118, 11786707, 23573414, 35360121, 70720242]

約数ペア:

[(1, 70720242), (2, 35360121), (3, 23573414), (6, 11786707), (19, 3722118), (38, 1861059), (47, 1504686), (57, 1240706), (67, 1055526), (94, 752343), (114, 620353), (134, 527763), (141, 501562), (197, 358986), (201, 351842), (282, 250781), (394, 179493), (402, 175921), (591, 119662), (893, 79194), (1182, 59831), (1273, 55554), (1786, 39597), (2546, 27777), (2679, 26398), (3149, 22458), (3743, 18894), (3819, 18518), (5358, 13199), (6298, 11229), (7486, 9447), (7638, 9259)]