79428552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6659}}^1$

素因数の和:6746

約数の個数: 64

約数和(自身を含む): 230169600

約数和(自身を除く): 150741048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 6659, 11928, 13318, 19977, 26636, 39954, 46613, 53272, 79908, 93226, 139839, 159816, 186452, 279678, 372904, 472789, 559356, 945578, 1118712, 1418367, 1891156, 2836734, 3309523, 3782312, 5673468, 6619046, 9928569, 11346936, 13238092, 19857138, 26476184, 39714276, 79428552]

約数ペア:

[(1, 79428552), (2, 39714276), (3, 26476184), (4, 19857138), (6, 13238092), (7, 11346936), (8, 9928569), (12, 6619046), (14, 5673468), (21, 3782312), (24, 3309523), (28, 2836734), (42, 1891156), (56, 1418367), (71, 1118712), (84, 945578), (142, 559356), (168, 472789), (213, 372904), (284, 279678), (426, 186452), (497, 159816), (568, 139839), (852, 93226), (994, 79908), (1491, 53272), (1704, 46613), (1988, 39954), (2982, 26636), (3976, 19977), (5964, 13318), (6659, 11928)]