72234632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{971}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 143817120

約数和(自身を除く): 71582488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 547, 971, 1094, 1942, 2188, 3884, 4376, 7768, 9299, 16507, 18598, 33014, 37196, 66028, 74392, 132056, 531137, 1062274, 2124548, 4249096, 9029329, 18058658, 36117316, 72234632]

約数ペア:

[(1, 72234632), (2, 36117316), (4, 18058658), (8, 9029329), (17, 4249096), (34, 2124548), (68, 1062274), (136, 531137), (547, 132056), (971, 74392), (1094, 66028), (1942, 37196), (2188, 33014), (3884, 18598), (4376, 16507), (7768, 9299)]