89892532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 173238912

約数和(自身を除く): 83346380

約数列:

[1, 2, 4, 17, 34, 43, 68, 71, 86, 142, 172, 284, 433, 731, 866, 1207, 1462, 1732, 2414, 2924, 3053, 4828, 6106, 7361, 12212, 14722, 18619, 29444, 30743, 37238, 51901, 61486, 74476, 103802, 122972, 207604, 316523, 522631, 633046, 1045262, 1266092, 1321949, 2090524, 2643898, 5287796, 22473133, 44946266, 89892532]

約数ペア:

[(1, 89892532), (2, 44946266), (4, 22473133), (17, 5287796), (34, 2643898), (43, 2090524), (68, 1321949), (71, 1266092), (86, 1045262), (142, 633046), (172, 522631), (284, 316523), (433, 207604), (731, 122972), (866, 103802), (1207, 74476), (1462, 61486), (1732, 51901), (2414, 37238), (2924, 30743), (3053, 29444), (4828, 18619), (6106, 14722), (7361, 12212)]