72763768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6217}}^1$

素因数の和:6260

約数の個数: 64

約数和(自身を含む): 179078400

約数和(自身を除く): 106314632

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 6217, 11704, 12434, 24868, 43519, 49736, 68387, 87038, 118123, 136774, 174076, 236246, 273548, 348152, 472492, 478709, 547096, 826861, 944984, 957418, 1299353, 1653722, 1914836, 2598706, 3307444, 3829672, 5197412, 6614888, 9095471, 10394824, 18190942, 36381884, 72763768]

約数ペア:

[(1, 72763768), (2, 36381884), (4, 18190942), (7, 10394824), (8, 9095471), (11, 6614888), (14, 5197412), (19, 3829672), (22, 3307444), (28, 2598706), (38, 1914836), (44, 1653722), (56, 1299353), (76, 957418), (77, 944984), (88, 826861), (133, 547096), (152, 478709), (154, 472492), (209, 348152), (266, 273548), (308, 236246), (418, 174076), (532, 136774), (616, 118123), (836, 87038), (1064, 68387), (1463, 49736), (1672, 43519), (2926, 24868), (5852, 12434), (6217, 11704)]