75421346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 153812736

約数和(自身を除く): 78391390

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 101, 143, 154, 182, 202, 286, 373, 707, 746, 1001, 1111, 1313, 1414, 2002, 2222, 2611, 2626, 4103, 4849, 5222, 7777, 8206, 9191, 9698, 14443, 15554, 18382, 28721, 28886, 33943, 37673, 53339, 57442, 67886, 75346, 101101, 106678, 202202, 263711, 373373, 414403, 489749, 527422, 746746, 828806, 979498, 2900821, 3428243, 5387239, 5801642, 6856486, 10774478, 37710673, 75421346]

約数ペア:

[(1, 75421346), (2, 37710673), (7, 10774478), (11, 6856486), (13, 5801642), (14, 5387239), (22, 3428243), (26, 2900821), (77, 979498), (91, 828806), (101, 746746), (143, 527422), (154, 489749), (182, 414403), (202, 373373), (286, 263711), (373, 202202), (707, 106678), (746, 101101), (1001, 75346), (1111, 67886), (1313, 57442), (1414, 53339), (2002, 37673), (2222, 33943), (2611, 28886), (2626, 28721), (4103, 18382), (4849, 15554), (5222, 14443), (7777, 9698), (8206, 9191)]