68514456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 181238400

約数和(自身を除く): 112723944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 347, 433, 456, 694, 866, 1041, 1299, 1388, 1732, 2082, 2598, 2776, 3464, 4164, 5196, 6593, 8227, 8328, 10392, 13186, 16454, 19779, 24681, 26372, 32908, 39558, 49362, 52744, 65816, 79116, 98724, 150251, 158232, 197448, 300502, 450753, 601004, 901506, 1202008, 1803012, 2854769, 3606024, 5709538, 8564307, 11419076, 17128614, 22838152, 34257228, 68514456]

約数ペア:

[(1, 68514456), (2, 34257228), (3, 22838152), (4, 17128614), (6, 11419076), (8, 8564307), (12, 5709538), (19, 3606024), (24, 2854769), (38, 1803012), (57, 1202008), (76, 901506), (114, 601004), (152, 450753), (228, 300502), (347, 197448), (433, 158232), (456, 150251), (694, 98724), (866, 79116), (1041, 65816), (1299, 52744), (1388, 49362), (1732, 39558), (2082, 32908), (2598, 26372), (2776, 24681), (3464, 19779), (4164, 16454), (5196, 13186), (6593, 10392), (8227, 8328)]