87362964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 253627920

約数和(自身を除く): 166264956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 41, 52, 58, 78, 82, 87, 116, 117, 123, 156, 157, 164, 174, 234, 246, 261, 314, 348, 369, 377, 468, 471, 492, 522, 533, 628, 738, 754, 942, 1044, 1066, 1131, 1189, 1413, 1476, 1508, 1599, 1884, 2041, 2132, 2262, 2378, 2826, 3198, 3393, 3567, 4082, 4524, 4553, 4756, 4797, 5652, 6123, 6396, 6437, 6786, 7134, 8164, 9106, 9594, 10701, 12246, 12874, 13572, 13659, 14268, 15457, 18212, 18369, 19188, 19311, 21402, 24492, 25748, 27318, 30914, 36738, 38622, 40977, 42804, 46371, 54636, 57933, 59189, 61828, 73476, 77244, 81954, 83681, 92742, 115866, 118378, 139113, 163908, 167362, 177567, 185484, 186673, 231732, 236756, 251043, 278226, 334724, 355134, 373346, 502086, 532701, 556452, 560019, 710268, 746692, 753129, 1004172, 1065402, 1120038, 1506258, 1680057, 2130804, 2240076, 2426749, 3012516, 3360114, 4853498, 6720228, 7280247, 9706996, 14560494, 21840741, 29120988, 43681482, 87362964]

約数ペア:

[(1, 87362964), (2, 43681482), (3, 29120988), (4, 21840741), (6, 14560494), (9, 9706996), (12, 7280247), (13, 6720228), (18, 4853498), (26, 3360114), (29, 3012516), (36, 2426749), (39, 2240076), (41, 2130804), (52, 1680057), (58, 1506258), (78, 1120038), (82, 1065402), (87, 1004172), (116, 753129), (117, 746692), (123, 710268), (156, 560019), (157, 556452), (164, 532701), (174, 502086), (234, 373346), (246, 355134), (261, 334724), (314, 278226), (348, 251043), (369, 236756), (377, 231732), (468, 186673), (471, 185484), (492, 177567), (522, 167362), (533, 163908), (628, 139113), (738, 118378), (754, 115866), (942, 92742), (1044, 83681), (1066, 81954), (1131, 77244), (1189, 73476), (1413, 61828), (1476, 59189), (1508, 57933), (1599, 54636), (1884, 46371), (2041, 42804), (2132, 40977), (2262, 38622), (2378, 36738), (2826, 30914), (3198, 27318), (3393, 25748), (3567, 24492), (4082, 21402), (4524, 19311), (4553, 19188), (4756, 18369), (4797, 18212), (5652, 15457), (6123, 14268), (6396, 13659), (6437, 13572), (6786, 12874), (7134, 12246), (8164, 10701), (9106, 9594)]