77627186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 149700096

約数和(自身を除く): 72072910

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 101, 103, 182, 202, 206, 287, 533, 574, 707, 721, 1066, 1313, 1339, 1414, 1442, 2626, 2678, 3731, 4141, 4223, 7462, 8282, 8446, 9191, 9373, 10403, 18382, 18746, 20806, 28987, 29561, 53833, 54899, 57974, 59122, 72821, 107666, 109798, 135239, 145642, 270478, 376831, 384293, 426523, 753662, 768586, 853046, 946673, 1893346, 2985661, 5544799, 5971322, 11089598, 38813593, 77627186]

約数ペア:

[(1, 77627186), (2, 38813593), (7, 11089598), (13, 5971322), (14, 5544799), (26, 2985661), (41, 1893346), (82, 946673), (91, 853046), (101, 768586), (103, 753662), (182, 426523), (202, 384293), (206, 376831), (287, 270478), (533, 145642), (574, 135239), (707, 109798), (721, 107666), (1066, 72821), (1313, 59122), (1339, 57974), (1414, 54899), (1442, 53833), (2626, 29561), (2678, 28987), (3731, 20806), (4141, 18746), (4223, 18382), (7462, 10403), (8282, 9373), (8446, 9191)]