88437438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11243}}^1$

素因数の和:11293

約数の個数: 48

約数和(自身を含む): 210487680

約数和(自身を除く): 122050242

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 11243, 22486, 33729, 67458, 101187, 202374, 213617, 258589, 427234, 517178, 640851, 775767, 1281702, 1551534, 1922553, 2327301, 3845106, 4654602, 4913191, 9826382, 14739573, 29479146, 44218719, 88437438]

約数ペア:

[(1, 88437438), (2, 44218719), (3, 29479146), (6, 14739573), (9, 9826382), (18, 4913191), (19, 4654602), (23, 3845106), (38, 2327301), (46, 1922553), (57, 1551534), (69, 1281702), (114, 775767), (138, 640851), (171, 517178), (207, 427234), (342, 258589), (414, 213617), (437, 202374), (874, 101187), (1311, 67458), (2622, 33729), (3933, 22486), (7866, 11243)]