72770076

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{11821}}^1$

素因数の和:11856

約数の個数: 60

約数和(自身を含む): 200264680

約数和(自身を除く): 127494604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 11821, 23642, 35463, 47284, 70926, 106389, 141852, 212778, 224599, 319167, 425556, 449198, 638334, 673797, 898396, 957501, 1276668, 1347594, 1915002, 2021391, 2695188, 3830004, 4042782, 6064173, 8085564, 12128346, 18192519, 24256692, 36385038, 72770076]

約数ペア:

[(1, 72770076), (2, 36385038), (3, 24256692), (4, 18192519), (6, 12128346), (9, 8085564), (12, 6064173), (18, 4042782), (19, 3830004), (27, 2695188), (36, 2021391), (38, 1915002), (54, 1347594), (57, 1276668), (76, 957501), (81, 898396), (108, 673797), (114, 638334), (162, 449198), (171, 425556), (228, 319167), (324, 224599), (342, 212778), (513, 141852), (684, 106389), (1026, 70926), (1539, 47284), (2052, 35463), (3078, 23642), (6156, 11821)]