83763666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 144332334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 107, 109, 114, 126, 133, 171, 189, 214, 218, 266, 321, 327, 342, 378, 399, 513, 642, 654, 749, 763, 798, 963, 981, 1026, 1197, 1498, 1526, 1926, 1962, 2033, 2071, 2247, 2289, 2394, 2889, 2943, 3591, 4066, 4142, 4494, 4578, 5778, 5886, 6099, 6213, 6741, 6867, 7182, 11663, 12198, 12426, 13482, 13734, 14231, 14497, 18297, 18639, 20223, 20601, 23326, 28462, 28994, 34989, 36594, 37278, 40446, 41202, 42693, 43491, 54891, 55917, 69978, 81641, 85386, 86982, 104967, 109782, 111834, 128079, 130473, 163282, 209934, 221597, 244923, 256158, 260946, 314901, 384237, 391419, 443194, 489846, 629802, 664791, 734769, 768474, 782838, 1329582, 1469538, 1551179, 1994373, 2204307, 3102358, 3988746, 4408614, 4653537, 5983119, 9307074, 11966238, 13960611, 27921222, 41881833, 83763666]

約数ペア:

[(1, 83763666), (2, 41881833), (3, 27921222), (6, 13960611), (7, 11966238), (9, 9307074), (14, 5983119), (18, 4653537), (19, 4408614), (21, 3988746), (27, 3102358), (38, 2204307), (42, 1994373), (54, 1551179), (57, 1469538), (63, 1329582), (107, 782838), (109, 768474), (114, 734769), (126, 664791), (133, 629802), (171, 489846), (189, 443194), (214, 391419), (218, 384237), (266, 314901), (321, 260946), (327, 256158), (342, 244923), (378, 221597), (399, 209934), (513, 163282), (642, 130473), (654, 128079), (749, 111834), (763, 109782), (798, 104967), (963, 86982), (981, 85386), (1026, 81641), (1197, 69978), (1498, 55917), (1526, 54891), (1926, 43491), (1962, 42693), (2033, 41202), (2071, 40446), (2247, 37278), (2289, 36594), (2394, 34989), (2889, 28994), (2943, 28462), (3591, 23326), (4066, 20601), (4142, 20223), (4494, 18639), (4578, 18297), (5778, 14497), (5886, 14231), (6099, 13734), (6213, 13482), (6741, 12426), (6867, 12198), (7182, 11663)]