78001952

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 185794560

約数和(自身を除く): 107792608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 94, 112, 124, 188, 217, 224, 239, 248, 329, 376, 434, 478, 496, 658, 752, 868, 956, 992, 1316, 1457, 1504, 1673, 1736, 1912, 2632, 2914, 3346, 3472, 3824, 5264, 5828, 6692, 6944, 7409, 7648, 10199, 10528, 11233, 11656, 13384, 14818, 20398, 22466, 23312, 26768, 29636, 40796, 44932, 46624, 51863, 53536, 59272, 78631, 81592, 89864, 103726, 118544, 157262, 163184, 179728, 207452, 237088, 314524, 326368, 348223, 359456, 414904, 629048, 696446, 829808, 1258096, 1392892, 1659616, 2437561, 2516192, 2785784, 4875122, 5571568, 9750244, 11143136, 19500488, 39000976, 78001952]

約数ペア:

[(1, 78001952), (2, 39000976), (4, 19500488), (7, 11143136), (8, 9750244), (14, 5571568), (16, 4875122), (28, 2785784), (31, 2516192), (32, 2437561), (47, 1659616), (56, 1392892), (62, 1258096), (94, 829808), (112, 696446), (124, 629048), (188, 414904), (217, 359456), (224, 348223), (239, 326368), (248, 314524), (329, 237088), (376, 207452), (434, 179728), (478, 163184), (496, 157262), (658, 118544), (752, 103726), (868, 89864), (956, 81592), (992, 78631), (1316, 59272), (1457, 53536), (1504, 51863), (1673, 46624), (1736, 44932), (1912, 40796), (2632, 29636), (2914, 26768), (3346, 23312), (3472, 22466), (3824, 20398), (5264, 14818), (5828, 13384), (6692, 11656), (6944, 11233), (7409, 10528), (7648, 10199)]