64407616

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11059}}^1$

素因数の和:11091

約数の個数: 56

約数和(自身を含む): 157317440

約数和(自身を除く): 92909824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 11059, 22118, 44236, 77413, 88472, 143767, 154826, 176944, 287534, 309652, 353888, 575068, 619304, 707776, 1006369, 1150136, 1238608, 2012738, 2300272, 2477216, 4025476, 4600544, 4954432, 8050952, 9201088, 16101904, 32203808, 64407616]

約数ペア:

[(1, 64407616), (2, 32203808), (4, 16101904), (7, 9201088), (8, 8050952), (13, 4954432), (14, 4600544), (16, 4025476), (26, 2477216), (28, 2300272), (32, 2012738), (52, 1238608), (56, 1150136), (64, 1006369), (91, 707776), (104, 619304), (112, 575068), (182, 353888), (208, 309652), (224, 287534), (364, 176944), (416, 154826), (448, 143767), (728, 88472), (832, 77413), (1456, 44236), (2912, 22118), (5824, 11059)]