90865992

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{77267}}^1$

素因数の和:77290

約数の個数: 48

約数和(自身を含む): 264256560

約数和(自身を除く): 173390568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 77267, 154534, 231801, 309068, 463602, 540869, 618136, 927204, 1081738, 1622607, 1854408, 2163476, 3245214, 3786083, 4326952, 6490428, 7572166, 11358249, 12980856, 15144332, 22716498, 30288664, 45432996, 90865992]

約数ペア:

[(1, 90865992), (2, 45432996), (3, 30288664), (4, 22716498), (6, 15144332), (7, 12980856), (8, 11358249), (12, 7572166), (14, 6490428), (21, 4326952), (24, 3786083), (28, 3245214), (42, 2163476), (49, 1854408), (56, 1622607), (84, 1081738), (98, 927204), (147, 618136), (168, 540869), (196, 463602), (294, 309068), (392, 231801), (588, 154534), (1176, 77267)]