64199408

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6299}}^1$

素因数の和:6334

約数の個数: 60

約数和(自身を含む): 155849400

約数和(自身を除く): 91649992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6299, 10192, 12598, 25196, 44093, 50392, 81887, 88186, 100784, 163774, 176372, 308651, 327548, 352744, 573209, 617302, 655096, 705488, 1146418, 1234604, 1310192, 2292836, 2469208, 4012463, 4585672, 4938416, 8024926, 9171344, 16049852, 32099704, 64199408]

約数ペア:

[(1, 64199408), (2, 32099704), (4, 16049852), (7, 9171344), (8, 8024926), (13, 4938416), (14, 4585672), (16, 4012463), (26, 2469208), (28, 2292836), (49, 1310192), (52, 1234604), (56, 1146418), (91, 705488), (98, 655096), (104, 617302), (112, 573209), (182, 352744), (196, 327548), (208, 308651), (364, 176372), (392, 163774), (637, 100784), (728, 88186), (784, 81887), (1274, 50392), (1456, 44093), (2548, 25196), (5096, 12598), (6299, 10192)]