78008512

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71699}}^1$

素因数の和:71728

約数の個数: 28

約数和(自身を含む): 163906200

約数和(自身を除く): 85897688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 71699, 143398, 286796, 573592, 1147184, 1218883, 2294368, 2437766, 4588736, 4875532, 9751064, 19502128, 39004256, 78008512]

約数ペア:

[(1, 78008512), (2, 39004256), (4, 19502128), (8, 9751064), (16, 4875532), (17, 4588736), (32, 2437766), (34, 2294368), (64, 1218883), (68, 1147184), (136, 573592), (272, 286796), (544, 143398), (1088, 71699)]