77291214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 220050432

約数和(自身を除く): 142759218

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 663, 714, 757, 858, 1001, 1122, 1309, 1326, 1514, 1547, 2002, 2271, 2431, 2618, 3003, 3094, 3927, 4542, 4641, 4862, 5299, 6006, 7293, 7854, 8327, 9282, 9841, 10598, 12869, 14586, 15897, 16654, 17017, 19682, 24981, 25738, 29523, 31794, 34034, 38607, 49962, 51051, 58289, 59046, 68887, 77214, 90083, 102102, 108251, 116578, 137774, 141559, 167297, 174867, 180166, 206661, 216502, 270249, 283118, 324753, 334594, 349734, 413322, 424677, 501891, 540498, 649506, 757757, 849354, 990913, 1003782, 1171079, 1515514, 1840267, 1981826, 2273271, 2342158, 2972739, 3513237, 3680534, 4546542, 5520801, 5945478, 7026474, 11041602, 12881869, 25763738, 38645607, 77291214]

約数ペア:

[(1, 77291214), (2, 38645607), (3, 25763738), (6, 12881869), (7, 11041602), (11, 7026474), (13, 5945478), (14, 5520801), (17, 4546542), (21, 3680534), (22, 3513237), (26, 2972739), (33, 2342158), (34, 2273271), (39, 1981826), (42, 1840267), (51, 1515514), (66, 1171079), (77, 1003782), (78, 990913), (91, 849354), (102, 757757), (119, 649506), (143, 540498), (154, 501891), (182, 424677), (187, 413322), (221, 349734), (231, 334594), (238, 324753), (273, 283118), (286, 270249), (357, 216502), (374, 206661), (429, 180166), (442, 174867), (462, 167297), (546, 141559), (561, 137774), (663, 116578), (714, 108251), (757, 102102), (858, 90083), (1001, 77214), (1122, 68887), (1309, 59046), (1326, 58289), (1514, 51051), (1547, 49962), (2002, 38607), (2271, 34034), (2431, 31794), (2618, 29523), (3003, 25738), (3094, 24981), (3927, 19682), (4542, 17017), (4641, 16654), (4862, 15897), (5299, 14586), (6006, 12869), (7293, 10598), (7854, 9841), (8327, 9282)]