64900472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1511}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 87509128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 1511, 1534, 1652, 3022, 3068, 3304, 5369, 6044, 6136, 10577, 10738, 12088, 19643, 21154, 21476, 39286, 42308, 42952, 78572, 84616, 89149, 137501, 157144, 178298, 275002, 356596, 550004, 624043, 713192, 1100008, 1158937, 1248086, 2317874, 2496172, 4635748, 4992344, 8112559, 9271496, 16225118, 32450236, 64900472]

約数ペア:

[(1, 64900472), (2, 32450236), (4, 16225118), (7, 9271496), (8, 8112559), (13, 4992344), (14, 4635748), (26, 2496172), (28, 2317874), (52, 1248086), (56, 1158937), (59, 1100008), (91, 713192), (104, 624043), (118, 550004), (182, 356596), (236, 275002), (364, 178298), (413, 157144), (472, 137501), (728, 89149), (767, 84616), (826, 78572), (1511, 42952), (1534, 42308), (1652, 39286), (3022, 21476), (3068, 21154), (3304, 19643), (5369, 12088), (6044, 10738), (6136, 10577)]