69625044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 186863040

約数和(自身を除く): 117237996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 411, 548, 684, 743, 822, 1233, 1486, 1644, 2229, 2466, 2603, 2972, 4458, 4932, 5206, 6687, 7809, 8916, 10412, 13374, 14117, 15618, 23427, 26748, 28234, 31236, 42351, 46854, 56468, 84702, 93708, 101791, 127053, 169404, 203582, 254106, 305373, 407164, 508212, 610746, 916119, 1221492, 1832238, 1934029, 3664476, 3868058, 5802087, 7736116, 11604174, 17406261, 23208348, 34812522, 69625044]

約数ペア:

[(1, 69625044), (2, 34812522), (3, 23208348), (4, 17406261), (6, 11604174), (9, 7736116), (12, 5802087), (18, 3868058), (19, 3664476), (36, 1934029), (38, 1832238), (57, 1221492), (76, 916119), (114, 610746), (137, 508212), (171, 407164), (228, 305373), (274, 254106), (342, 203582), (411, 169404), (548, 127053), (684, 101791), (743, 93708), (822, 84702), (1233, 56468), (1486, 46854), (1644, 42351), (2229, 31236), (2466, 28234), (2603, 26748), (2972, 23427), (4458, 15618), (4932, 14117), (5206, 13374), (6687, 10412), (7809, 8916)]