61267374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 157132800

約数和(自身を除く): 95865426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 189, 218, 327, 378, 654, 763, 981, 1487, 1526, 1962, 2289, 2943, 2974, 4461, 4578, 5886, 6867, 8922, 10409, 13383, 13734, 20601, 20818, 26766, 31227, 40149, 41202, 62454, 80298, 93681, 162083, 187362, 281043, 324166, 486249, 562086, 972498, 1134581, 1458747, 2269162, 2917494, 3403743, 4376241, 6807486, 8752482, 10211229, 20422458, 30633687, 61267374]

約数ペア:

[(1, 61267374), (2, 30633687), (3, 20422458), (6, 10211229), (7, 8752482), (9, 6807486), (14, 4376241), (18, 3403743), (21, 2917494), (27, 2269162), (42, 1458747), (54, 1134581), (63, 972498), (109, 562086), (126, 486249), (189, 324166), (218, 281043), (327, 187362), (378, 162083), (654, 93681), (763, 80298), (981, 62454), (1487, 41202), (1526, 40149), (1962, 31227), (2289, 26766), (2943, 20818), (2974, 20601), (4461, 13734), (4578, 13383), (5886, 10409), (6867, 8922)]