73278056

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 141772680

約数和(自身を除く): 68494624

約数列:

[1, 2, 4, 8, 37, 74, 148, 281, 296, 562, 881, 1124, 1762, 2248, 3524, 7048, 10397, 20794, 32597, 41588, 65194, 83176, 130388, 247561, 260776, 495122, 990244, 1980488, 9159757, 18319514, 36639028, 73278056]

約数ペア:

[(1, 73278056), (2, 36639028), (4, 18319514), (8, 9159757), (37, 1980488), (74, 990244), (148, 495122), (281, 260776), (296, 247561), (562, 130388), (881, 83176), (1124, 65194), (1762, 41588), (2248, 32597), (3524, 20794), (7048, 10397)]