78883288

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 171171000

約数和(自身を除く): 92287712

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4289, 4598, 8578, 9196, 17156, 18392, 34312, 47179, 81491, 94358, 162982, 188716, 325964, 377432, 518969, 651928, 896401, 1037938, 1792802, 2075876, 3585604, 4151752, 7171208, 9860411, 19720822, 39441644, 78883288]

約数ペア:

[(1, 78883288), (2, 39441644), (4, 19720822), (8, 9860411), (11, 7171208), (19, 4151752), (22, 3585604), (38, 2075876), (44, 1792802), (76, 1037938), (88, 896401), (121, 651928), (152, 518969), (209, 377432), (242, 325964), (418, 188716), (484, 162982), (836, 94358), (968, 81491), (1672, 47179), (2299, 34312), (4289, 18392), (4598, 17156), (8578, 9196)]