72440802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8581}}^1$

素因数の和:8663

約数の個数: 48

約数和(自身を含む): 182075712

約数和(自身を除く): 109634910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 8581, 17162, 25743, 51486, 60067, 77229, 120134, 154458, 180201, 360402, 540603, 574927, 1081206, 1149854, 1724781, 3449562, 4024489, 5174343, 8048978, 10348686, 12073467, 24146934, 36220401, 72440802]

約数ペア:

[(1, 72440802), (2, 36220401), (3, 24146934), (6, 12073467), (7, 10348686), (9, 8048978), (14, 5174343), (18, 4024489), (21, 3449562), (42, 1724781), (63, 1149854), (67, 1081206), (126, 574927), (134, 540603), (201, 360402), (402, 180201), (469, 154458), (603, 120134), (938, 77229), (1206, 60067), (1407, 51486), (2814, 25743), (4221, 17162), (8442, 8581)]