90606784

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:593

約数の個数: 56

約数和(自身を含む): 187287408

約数和(自身を除く): 96680624

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 83, 148, 166, 296, 332, 461, 592, 664, 922, 1184, 1328, 1844, 2368, 2656, 3071, 3688, 5312, 6142, 7376, 12284, 14752, 17057, 24568, 29504, 34114, 38263, 49136, 68228, 76526, 98272, 136456, 153052, 196544, 272912, 306104, 545824, 612208, 1091648, 1224416, 1415731, 2448832, 2831462, 5662924, 11325848, 22651696, 45303392, 90606784]

約数ペア:

[(1, 90606784), (2, 45303392), (4, 22651696), (8, 11325848), (16, 5662924), (32, 2831462), (37, 2448832), (64, 1415731), (74, 1224416), (83, 1091648), (148, 612208), (166, 545824), (296, 306104), (332, 272912), (461, 196544), (592, 153052), (664, 136456), (922, 98272), (1184, 76526), (1328, 68228), (1844, 49136), (2368, 38263), (2656, 34114), (3071, 29504), (3688, 24568), (5312, 17057), (6142, 14752), (7376, 12284)]