90232196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 170376192

約数和(自身を除く): 80143996

約数列:

[1, 2, 4, 31, 37, 62, 71, 74, 124, 142, 148, 277, 284, 554, 1108, 1147, 2201, 2294, 2627, 4402, 4588, 5254, 8587, 8804, 10249, 10508, 17174, 19667, 20498, 34348, 39334, 40996, 78668, 81437, 162874, 317719, 325748, 609677, 635438, 727679, 1219354, 1270876, 1455358, 2438708, 2910716, 22558049, 45116098, 90232196]

約数ペア:

[(1, 90232196), (2, 45116098), (4, 22558049), (31, 2910716), (37, 2438708), (62, 1455358), (71, 1270876), (74, 1219354), (124, 727679), (142, 635438), (148, 609677), (277, 325748), (284, 317719), (554, 162874), (1108, 81437), (1147, 78668), (2201, 40996), (2294, 39334), (2627, 34348), (4402, 20498), (4588, 19667), (5254, 17174), (8587, 10508), (8804, 10249)]