66657228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7537}}^1$

素因数の和:7622

約数の個数: 48

約数和(自身を含む): 172228224

約数和(自身を除く): 105570996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 7537, 8844, 15074, 22611, 30148, 45222, 82907, 90444, 165814, 248721, 331628, 497442, 504979, 994884, 1009958, 1514937, 2019916, 3029874, 5554769, 6059748, 11109538, 16664307, 22219076, 33328614, 66657228]

約数ペア:

[(1, 66657228), (2, 33328614), (3, 22219076), (4, 16664307), (6, 11109538), (11, 6059748), (12, 5554769), (22, 3029874), (33, 2019916), (44, 1514937), (66, 1009958), (67, 994884), (132, 504979), (134, 497442), (201, 331628), (268, 248721), (402, 165814), (737, 90444), (804, 82907), (1474, 45222), (2211, 30148), (2948, 22611), (4422, 15074), (7537, 8844)]