74251818

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{563}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 171040896

約数和(自身を除く): 96789078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 431, 563, 862, 1126, 1293, 1689, 2586, 3378, 3879, 5067, 7327, 7758, 9571, 10134, 14654, 19142, 21981, 28713, 43962, 57426, 65943, 86139, 131886, 172278, 242653, 485306, 727959, 1455918, 2183877, 4125101, 4367754, 8250202, 12375303, 24750606, 37125909, 74251818]

約数ペア:

[(1, 74251818), (2, 37125909), (3, 24750606), (6, 12375303), (9, 8250202), (17, 4367754), (18, 4125101), (34, 2183877), (51, 1455918), (102, 727959), (153, 485306), (306, 242653), (431, 172278), (563, 131886), (862, 86139), (1126, 65943), (1293, 57426), (1689, 43962), (2586, 28713), (3378, 21981), (3879, 19142), (5067, 14654), (7327, 10134), (7758, 9571)]