72826677

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5574

約数の個数: 48

約数和(自身を含む): 138078720

約数和(自身を除く): 65252043

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 5531, 13167, 16593, 38717, 49779, 60841, 105089, 116151, 182523, 315267, 348453, 425887, 547569, 735623, 945801, 1155979, 1277661, 2206869, 3467937, 3832983, 6620607, 8091853, 10403811, 24275559, 72826677]

約数ペア:

[(1, 72826677), (3, 24275559), (7, 10403811), (9, 8091853), (11, 6620607), (19, 3832983), (21, 3467937), (33, 2206869), (57, 1277661), (63, 1155979), (77, 945801), (99, 735623), (133, 547569), (171, 425887), (209, 348453), (231, 315267), (399, 182523), (627, 116151), (693, 105089), (1197, 60841), (1463, 49779), (1881, 38717), (4389, 16593), (5531, 13167)]