90731664

素因数分解:

$2^4\times 3^4\times {\mathrm{70009}}^1$

素因数の和:70029

約数の個数: 50

約数和(自身を含む): 262607510

約数和(自身を除く): 171875846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 70009, 140018, 210027, 280036, 420054, 560072, 630081, 840108, 1120144, 1260162, 1680216, 1890243, 2520324, 3360432, 3780486, 5040648, 5670729, 7560972, 10081296, 11341458, 15121944, 22682916, 30243888, 45365832, 90731664]

約数ペア:

[(1, 90731664), (2, 45365832), (3, 30243888), (4, 22682916), (6, 15121944), (8, 11341458), (9, 10081296), (12, 7560972), (16, 5670729), (18, 5040648), (24, 3780486), (27, 3360432), (36, 2520324), (48, 1890243), (54, 1680216), (72, 1260162), (81, 1120144), (108, 840108), (144, 630081), (162, 560072), (216, 420054), (324, 280036), (432, 210027), (648, 140018), (1296, 70009)]