64858362

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 142179840

約数和(自身を除く): 77321478

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 101, 114, 129, 131, 202, 258, 262, 303, 393, 606, 786, 817, 1634, 1919, 2451, 2489, 3838, 4343, 4902, 4978, 5633, 5757, 7467, 8686, 11266, 11514, 13029, 13231, 14934, 16899, 26058, 26462, 33798, 39693, 79386, 82517, 107027, 165034, 214054, 247551, 251389, 321081, 495102, 502778, 568933, 642162, 754167, 1137866, 1508334, 1706799, 3413598, 10809727, 21619454, 32429181, 64858362]

約数ペア:

[(1, 64858362), (2, 32429181), (3, 21619454), (6, 10809727), (19, 3413598), (38, 1706799), (43, 1508334), (57, 1137866), (86, 754167), (101, 642162), (114, 568933), (129, 502778), (131, 495102), (202, 321081), (258, 251389), (262, 247551), (303, 214054), (393, 165034), (606, 107027), (786, 82517), (817, 79386), (1634, 39693), (1919, 33798), (2451, 26462), (2489, 26058), (3838, 16899), (4343, 14934), (4902, 13231), (4978, 13029), (5633, 11514), (5757, 11266), (7467, 8686)]