72221508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6211}}^1$

素因数の和:6257

約数の個数: 72

約数和(自身を含む): 203505120

約数和(自身を除く): 131283612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 6211, 11628, 12422, 18633, 24844, 37266, 55899, 74532, 105587, 111798, 118009, 211174, 223596, 236018, 316761, 354027, 422348, 472036, 633522, 708054, 950283, 1062081, 1267044, 1416108, 1900566, 2006153, 2124162, 3801132, 4012306, 4248324, 6018459, 8024612, 12036918, 18055377, 24073836, 36110754, 72221508]

約数ペア:

[(1, 72221508), (2, 36110754), (3, 24073836), (4, 18055377), (6, 12036918), (9, 8024612), (12, 6018459), (17, 4248324), (18, 4012306), (19, 3801132), (34, 2124162), (36, 2006153), (38, 1900566), (51, 1416108), (57, 1267044), (68, 1062081), (76, 950283), (102, 708054), (114, 633522), (153, 472036), (171, 422348), (204, 354027), (228, 316761), (306, 236018), (323, 223596), (342, 211174), (612, 118009), (646, 111798), (684, 105587), (969, 74532), (1292, 55899), (1938, 37266), (2907, 24844), (3876, 18633), (5814, 12422), (6211, 11628)]