81698058

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 201679296

約数和(自身を除く): 119981238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 81, 117, 134, 162, 193, 201, 234, 243, 351, 386, 402, 486, 579, 603, 702, 871, 1053, 1158, 1206, 1737, 1742, 1809, 2106, 2509, 2613, 3159, 3474, 3618, 5018, 5211, 5226, 5427, 6318, 7527, 7839, 10422, 10854, 12931, 15054, 15633, 15678, 16281, 22581, 23517, 25862, 31266, 32562, 38793, 45162, 46899, 47034, 67743, 70551, 77586, 93798, 116379, 135486, 141102, 168103, 203229, 211653, 232758, 336206, 349137, 406458, 423306, 504309, 609687, 698274, 1008618, 1047411, 1219374, 1512927, 2094822, 3025854, 3142233, 4538781, 6284466, 9077562, 13616343, 27232686, 40849029, 81698058]

約数ペア:

[(1, 81698058), (2, 40849029), (3, 27232686), (6, 13616343), (9, 9077562), (13, 6284466), (18, 4538781), (26, 3142233), (27, 3025854), (39, 2094822), (54, 1512927), (67, 1219374), (78, 1047411), (81, 1008618), (117, 698274), (134, 609687), (162, 504309), (193, 423306), (201, 406458), (234, 349137), (243, 336206), (351, 232758), (386, 211653), (402, 203229), (486, 168103), (579, 141102), (603, 135486), (702, 116379), (871, 93798), (1053, 77586), (1158, 70551), (1206, 67743), (1737, 47034), (1742, 46899), (1809, 45162), (2106, 38793), (2509, 32562), (2613, 31266), (3159, 25862), (3474, 23517), (3618, 22581), (5018, 16281), (5211, 15678), (5226, 15633), (5427, 15054), (6318, 12931), (7527, 10854), (7839, 10422)]