84974688

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 260048880

約数和(自身を除く): 175074192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 288, 293, 304, 318, 342, 424, 456, 477, 586, 608, 636, 684, 848, 879, 912, 954, 1007, 1172, 1272, 1368, 1696, 1758, 1824, 1908, 2014, 2344, 2544, 2637, 2736, 3021, 3516, 3816, 4028, 4688, 5088, 5274, 5472, 5567, 6042, 7032, 7632, 8056, 9063, 9376, 10548, 11134, 12084, 14064, 15264, 15529, 16112, 16701, 18126, 21096, 22268, 24168, 28128, 31058, 32224, 33402, 36252, 42192, 44536, 46587, 48336, 50103, 62116, 66804, 72504, 84384, 89072, 93174, 96672, 100206, 124232, 133608, 139761, 145008, 178144, 186348, 200412, 248464, 267216, 279522, 290016, 295051, 372696, 400824, 496928, 534432, 559044, 590102, 745392, 801648, 885153, 1118088, 1180204, 1490784, 1603296, 1770306, 2236176, 2360408, 2655459, 3540612, 4472352, 4720816, 5310918, 7081224, 9441632, 10621836, 14162448, 21243672, 28324896, 42487344, 84974688]

約数ペア:

[(1, 84974688), (2, 42487344), (3, 28324896), (4, 21243672), (6, 14162448), (8, 10621836), (9, 9441632), (12, 7081224), (16, 5310918), (18, 4720816), (19, 4472352), (24, 3540612), (32, 2655459), (36, 2360408), (38, 2236176), (48, 1770306), (53, 1603296), (57, 1490784), (72, 1180204), (76, 1118088), (96, 885153), (106, 801648), (114, 745392), (144, 590102), (152, 559044), (159, 534432), (171, 496928), (212, 400824), (228, 372696), (288, 295051), (293, 290016), (304, 279522), (318, 267216), (342, 248464), (424, 200412), (456, 186348), (477, 178144), (586, 145008), (608, 139761), (636, 133608), (684, 124232), (848, 100206), (879, 96672), (912, 93174), (954, 89072), (1007, 84384), (1172, 72504), (1272, 66804), (1368, 62116), (1696, 50103), (1758, 48336), (1824, 46587), (1908, 44536), (2014, 42192), (2344, 36252), (2544, 33402), (2637, 32224), (2736, 31058), (3021, 28128), (3516, 24168), (3816, 22268), (4028, 21096), (4688, 18126), (5088, 16701), (5274, 16112), (5472, 15529), (5567, 15264), (6042, 14064), (7032, 12084), (7632, 11134), (8056, 10548), (9063, 9376)]