87454836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4038

約数の個数: 96

約数和(自身を含む): 268128000

約数和(自身を除く): 180673164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 3989, 5481, 7308, 7978, 10962, 11967, 15956, 21924, 23934, 27923, 35901, 47868, 55846, 71802, 83769, 107703, 111692, 115681, 143604, 167538, 215406, 231362, 251307, 335076, 347043, 430812, 462724, 502614, 694086, 753921, 809767, 1005228, 1041129, 1388172, 1507842, 1619534, 2082258, 2429301, 3015684, 3123387, 3239068, 4164516, 4858602, 6246774, 7287903, 9717204, 12493548, 14575806, 21863709, 29151612, 43727418, 87454836]

約数ペア:

[(1, 87454836), (2, 43727418), (3, 29151612), (4, 21863709), (6, 14575806), (7, 12493548), (9, 9717204), (12, 7287903), (14, 6246774), (18, 4858602), (21, 4164516), (27, 3239068), (28, 3123387), (29, 3015684), (36, 2429301), (42, 2082258), (54, 1619534), (58, 1507842), (63, 1388172), (84, 1041129), (87, 1005228), (108, 809767), (116, 753921), (126, 694086), (174, 502614), (189, 462724), (203, 430812), (252, 347043), (261, 335076), (348, 251307), (378, 231362), (406, 215406), (522, 167538), (609, 143604), (756, 115681), (783, 111692), (812, 107703), (1044, 83769), (1218, 71802), (1566, 55846), (1827, 47868), (2436, 35901), (3132, 27923), (3654, 23934), (3989, 21924), (5481, 15956), (7308, 11967), (7978, 10962)]