77834704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4271}}^1$

素因数の和:4363

約数の個数: 40

約数和(自身を含む): 162096768

約数和(自身を除く): 84262064

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4271, 4556, 8542, 9112, 17084, 18224, 34168, 68336, 72607, 145214, 286157, 290428, 572314, 580856, 1144628, 1161712, 2289256, 4578512, 4864669, 9729338, 19458676, 38917352, 77834704]

約数ペア:

[(1, 77834704), (2, 38917352), (4, 19458676), (8, 9729338), (16, 4864669), (17, 4578512), (34, 2289256), (67, 1161712), (68, 1144628), (134, 580856), (136, 572314), (268, 290428), (272, 286157), (536, 145214), (1072, 72607), (1139, 68336), (2278, 34168), (4271, 18224), (4556, 17084), (8542, 9112)]