90189936

素因数分解:

$2^4\times 3^5\times {\mathrm{23197}}^1$

素因数の和:23220

約数の個数: 60

約数和(自身を含む): 261766232

約数和(自身を除く): 171576296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 23197, 46394, 69591, 92788, 139182, 185576, 208773, 278364, 371152, 417546, 556728, 626319, 835092, 1113456, 1252638, 1670184, 1878957, 2505276, 3340368, 3757914, 5010552, 5636871, 7515828, 10021104, 11273742, 15031656, 22547484, 30063312, 45094968, 90189936]

約数ペア:

[(1, 90189936), (2, 45094968), (3, 30063312), (4, 22547484), (6, 15031656), (8, 11273742), (9, 10021104), (12, 7515828), (16, 5636871), (18, 5010552), (24, 3757914), (27, 3340368), (36, 2505276), (48, 1878957), (54, 1670184), (72, 1252638), (81, 1113456), (108, 835092), (144, 626319), (162, 556728), (216, 417546), (243, 371152), (324, 278364), (432, 208773), (486, 185576), (648, 139182), (972, 92788), (1296, 69591), (1944, 46394), (3888, 23197)]