89820276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 261316608

約数和(自身を除く): 171496332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 83, 84, 91, 156, 166, 182, 249, 273, 332, 364, 498, 546, 581, 991, 996, 1079, 1092, 1162, 1743, 1982, 2158, 2324, 2973, 3237, 3486, 3964, 4316, 5946, 6474, 6937, 6972, 7553, 11892, 12883, 12948, 13874, 15106, 20811, 22659, 25766, 27748, 30212, 38649, 41622, 45318, 51532, 77298, 82253, 83244, 90181, 90636, 154596, 164506, 180362, 246759, 270543, 329012, 360724, 493518, 541086, 575771, 987036, 1069289, 1082172, 1151542, 1727313, 2138578, 2303084, 3207867, 3454626, 4277156, 6415734, 6909252, 7485023, 12831468, 14970046, 22455069, 29940092, 44910138, 89820276]

約数ペア:

[(1, 89820276), (2, 44910138), (3, 29940092), (4, 22455069), (6, 14970046), (7, 12831468), (12, 7485023), (13, 6909252), (14, 6415734), (21, 4277156), (26, 3454626), (28, 3207867), (39, 2303084), (42, 2138578), (52, 1727313), (78, 1151542), (83, 1082172), (84, 1069289), (91, 987036), (156, 575771), (166, 541086), (182, 493518), (249, 360724), (273, 329012), (332, 270543), (364, 246759), (498, 180362), (546, 164506), (581, 154596), (991, 90636), (996, 90181), (1079, 83244), (1092, 82253), (1162, 77298), (1743, 51532), (1982, 45318), (2158, 41622), (2324, 38649), (2973, 30212), (3237, 27748), (3486, 25766), (3964, 22659), (4316, 20811), (5946, 15106), (6474, 13874), (6937, 12948), (6972, 12883), (7553, 11892)]