72267536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14159}}^1$

素因数の和:14207

約数の個数: 40

約数和(自身を含む): 158025600

約数和(自身を除く): 85758064

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 14159, 28318, 56636, 113272, 155749, 226544, 311498, 410611, 622996, 821222, 1245992, 1642444, 2491984, 3284888, 4516721, 6569776, 9033442, 18066884, 36133768, 72267536]

約数ペア:

[(1, 72267536), (2, 36133768), (4, 18066884), (8, 9033442), (11, 6569776), (16, 4516721), (22, 3284888), (29, 2491984), (44, 1642444), (58, 1245992), (88, 821222), (116, 622996), (176, 410611), (232, 311498), (319, 226544), (464, 155749), (638, 113272), (1276, 56636), (2552, 28318), (5104, 14159)]