77844976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23279}}^1$

素因数の和:23317

約数の個数: 40

約数和(自身を含む): 173203200

約数和(自身を除く): 95358224

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 23279, 46558, 93116, 186232, 256069, 372464, 442301, 512138, 884602, 1024276, 1769204, 2048552, 3538408, 4097104, 4865311, 7076816, 9730622, 19461244, 38922488, 77844976]

約数ペア:

[(1, 77844976), (2, 38922488), (4, 19461244), (8, 9730622), (11, 7076816), (16, 4865311), (19, 4097104), (22, 3538408), (38, 2048552), (44, 1769204), (76, 1024276), (88, 884602), (152, 512138), (176, 442301), (209, 372464), (304, 256069), (418, 186232), (836, 93116), (1672, 46558), (3344, 23279)]