74166185086

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{853}}^1$

素因数の和:1398

約数の個数: 96

約数和(自身を含む): 135706475520

約数和(自身を除く): 61540290434

約数列:

[1, 2, 7, 14, 43, 47, 49, 86, 94, 98, 301, 329, 439, 602, 658, 853, 878, 1706, 2021, 2107, 2303, 3073, 4042, 4214, 4606, 5971, 6146, 11942, 14147, 18877, 20633, 21511, 28294, 36679, 37754, 40091, 41266, 41797, 43022, 73358, 80182, 83594, 99029, 132139, 144431, 198058, 256753, 264278, 280637, 288862, 374467, 513506, 561274, 748934, 887219, 924973, 1011017, 1723913, 1774438, 1797271, 1849946, 1964459, 2022034, 2621269, 3447826, 3594542, 3928918, 5242538, 6210533, 12067391, 12421066, 16102081, 17599949, 18348883, 24134782, 32204162, 35199898, 36697766, 43473731, 84471737, 86947462, 112714567, 123199643, 168943474, 225429134, 246399286, 756797807, 789001969, 862397501, 1513595614, 1578003938, 1724795002, 5297584649, 10595169298, 37083092543, 74166185086]

約数ペア:

[(1, 74166185086), (2, 37083092543), (7, 10595169298), (14, 5297584649), (43, 1724795002), (47, 1578003938), (49, 1513595614), (86, 862397501), (94, 789001969), (98, 756797807), (301, 246399286), (329, 225429134), (439, 168943474), (602, 123199643), (658, 112714567), (853, 86947462), (878, 84471737), (1706, 43473731), (2021, 36697766), (2107, 35199898), (2303, 32204162), (3073, 24134782), (4042, 18348883), (4214, 17599949), (4606, 16102081), (5971, 12421066), (6146, 12067391), (11942, 6210533), (14147, 5242538), (18877, 3928918), (20633, 3594542), (21511, 3447826), (28294, 2621269), (36679, 2022034), (37754, 1964459), (40091, 1849946), (41266, 1797271), (41797, 1774438), (43022, 1723913), (73358, 1011017), (80182, 924973), (83594, 887219), (99029, 748934), (132139, 561274), (144431, 513506), (198058, 374467), (256753, 288862), (264278, 280637)]