61507656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{122039}}^1$

素因数の和:122058

約数の個数: 48

約数和(自身を含む): 190382400

約数和(自身を除く): 128874744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 122039, 244078, 366117, 488156, 732234, 854273, 976312, 1098351, 1464468, 1708546, 2196702, 2562819, 2928936, 3417092, 4393404, 5125638, 6834184, 7688457, 8786808, 10251276, 15376914, 20502552, 30753828, 61507656]

約数ペア:

[(1, 61507656), (2, 30753828), (3, 20502552), (4, 15376914), (6, 10251276), (7, 8786808), (8, 7688457), (9, 6834184), (12, 5125638), (14, 4393404), (18, 3417092), (21, 2928936), (24, 2562819), (28, 2196702), (36, 1708546), (42, 1464468), (56, 1098351), (63, 976312), (72, 854273), (84, 732234), (126, 488156), (168, 366117), (252, 244078), (504, 122039)]