65263408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 154704384

約数和(自身を除く): 89440976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 151, 227, 238, 272, 302, 454, 476, 604, 908, 952, 1057, 1208, 1589, 1816, 1904, 2114, 2416, 2567, 3178, 3632, 3859, 4228, 5134, 6356, 7718, 8456, 10268, 12712, 15436, 16912, 17969, 20536, 25424, 27013, 30872, 34277, 35938, 41072, 54026, 61744, 68554, 71876, 108052, 137108, 143752, 216104, 239939, 274216, 287504, 432208, 479878, 548432, 582709, 959756, 1165418, 1919512, 2330836, 3839024, 4078963, 4661672, 8157926, 9323344, 16315852, 32631704, 65263408]

約数ペア:

[(1, 65263408), (2, 32631704), (4, 16315852), (7, 9323344), (8, 8157926), (14, 4661672), (16, 4078963), (17, 3839024), (28, 2330836), (34, 1919512), (56, 1165418), (68, 959756), (112, 582709), (119, 548432), (136, 479878), (151, 432208), (227, 287504), (238, 274216), (272, 239939), (302, 216104), (454, 143752), (476, 137108), (604, 108052), (908, 71876), (952, 68554), (1057, 61744), (1208, 54026), (1589, 41072), (1816, 35938), (1904, 34277), (2114, 30872), (2416, 27013), (2567, 25424), (3178, 20536), (3632, 17969), (3859, 16912), (4228, 15436), (5134, 12712), (6356, 10268), (7718, 8456)]