76582730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 91793590

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 71, 95, 133, 142, 190, 266, 355, 497, 665, 710, 811, 994, 1330, 1349, 1622, 2485, 2698, 4055, 4970, 5677, 6745, 8110, 9443, 11354, 13490, 15409, 18886, 28385, 30818, 47215, 56770, 57581, 77045, 94430, 107863, 115162, 154090, 215726, 287905, 403067, 539315, 575810, 806134, 1078630, 1094039, 2015335, 2188078, 4030670, 5470195, 7658273, 10940390, 15316546, 38291365, 76582730]

約数ペア:

[(1, 76582730), (2, 38291365), (5, 15316546), (7, 10940390), (10, 7658273), (14, 5470195), (19, 4030670), (35, 2188078), (38, 2015335), (70, 1094039), (71, 1078630), (95, 806134), (133, 575810), (142, 539315), (190, 403067), (266, 287905), (355, 215726), (497, 154090), (665, 115162), (710, 107863), (811, 94430), (994, 77045), (1330, 57581), (1349, 56770), (1622, 47215), (2485, 30818), (2698, 28385), (4055, 18886), (4970, 15409), (5677, 13490), (6745, 11354), (8110, 9443)]