31696014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 76515840

約数和(自身を除く): 44819826

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 53, 58, 87, 106, 159, 174, 203, 318, 371, 406, 491, 609, 742, 982, 1113, 1218, 1473, 1537, 2226, 2946, 3074, 3437, 4611, 6874, 9222, 10311, 10759, 14239, 20622, 21518, 26023, 28478, 32277, 42717, 52046, 64554, 78069, 85434, 99673, 156138, 182161, 199346, 299019, 364322, 546483, 598038, 754667, 1092966, 1509334, 2264001, 4528002, 5282669, 10565338, 15848007, 31696014]

約数ペア:

[(1, 31696014), (2, 15848007), (3, 10565338), (6, 5282669), (7, 4528002), (14, 2264001), (21, 1509334), (29, 1092966), (42, 754667), (53, 598038), (58, 546483), (87, 364322), (106, 299019), (159, 199346), (174, 182161), (203, 156138), (318, 99673), (371, 85434), (406, 78069), (491, 64554), (609, 52046), (742, 42717), (982, 32277), (1113, 28478), (1218, 26023), (1473, 21518), (1537, 20622), (2226, 14239), (2946, 10759), (3074, 10311), (3437, 9222), (4611, 6874)]