72126584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15307}}^1$

素因数の和:15363

約数の個数: 32

約数和(自身を含む): 146956800

約数和(自身を除く): 74830216

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 15307, 30614, 61228, 122456, 290833, 474517, 581666, 949034, 1163332, 1898068, 2326664, 3796136, 9015823, 18031646, 36063292, 72126584]

約数ペア:

[(1, 72126584), (2, 36063292), (4, 18031646), (8, 9015823), (19, 3796136), (31, 2326664), (38, 1898068), (62, 1163332), (76, 949034), (124, 581666), (152, 474517), (248, 290833), (589, 122456), (1178, 61228), (2356, 30614), (4712, 15307)]