74328776948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{28663}}^1$

素因数の和:29064

約数の個数: 48

約数和(自身を含む): 138447120000

約数和(自身を除く): 64118343052

約数列:

[1, 2, 4, 19, 38, 76, 149, 229, 298, 458, 596, 916, 2831, 4351, 5662, 8702, 11324, 17404, 28663, 34121, 57326, 68242, 114652, 136484, 544597, 648299, 1089194, 1296598, 2178388, 2593196, 4270787, 6563827, 8541574, 13127654, 17083148, 26255308, 81144953, 124712713, 162289906, 249425426, 324579812, 498850852, 978010223, 1956020446, 3912040892, 18582194237, 37164388474, 74328776948]

約数ペア:

[(1, 74328776948), (2, 37164388474), (4, 18582194237), (19, 3912040892), (38, 1956020446), (76, 978010223), (149, 498850852), (229, 324579812), (298, 249425426), (458, 162289906), (596, 124712713), (916, 81144953), (2831, 26255308), (4351, 17083148), (5662, 13127654), (8702, 8541574), (11324, 6563827), (17404, 4270787), (28663, 2593196), (34121, 2178388), (57326, 1296598), (68242, 1089194), (114652, 648299), (136484, 544597)]