8957028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 23411808

約数和(自身を除く): 14454780

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 83, 92, 102, 138, 166, 204, 249, 276, 332, 391, 498, 529, 782, 996, 1058, 1173, 1411, 1564, 1587, 1909, 2116, 2346, 2822, 3174, 3818, 4233, 4692, 5644, 5727, 6348, 7636, 8466, 8993, 11454, 16932, 17986, 22908, 26979, 32453, 35972, 43907, 53958, 64906, 87814, 97359, 107916, 129812, 131721, 175628, 194718, 263442, 389436, 526884, 746419, 1492838, 2239257, 2985676, 4478514, 8957028]

約数ペア:

[(1, 8957028), (2, 4478514), (3, 2985676), (4, 2239257), (6, 1492838), (12, 746419), (17, 526884), (23, 389436), (34, 263442), (46, 194718), (51, 175628), (68, 131721), (69, 129812), (83, 107916), (92, 97359), (102, 87814), (138, 64906), (166, 53958), (204, 43907), (249, 35972), (276, 32453), (332, 26979), (391, 22908), (498, 17986), (529, 16932), (782, 11454), (996, 8993), (1058, 8466), (1173, 7636), (1411, 6348), (1564, 5727), (1587, 5644), (1909, 4692), (2116, 4233), (2346, 3818), (2822, 3174)]