8769592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 18960480

約数和(自身を除く): 10190888

約数列:

[1, 2, 4, 8, 13, 26, 37, 43, 52, 53, 74, 86, 104, 106, 148, 172, 212, 296, 344, 424, 481, 559, 689, 962, 1118, 1378, 1591, 1924, 1961, 2236, 2279, 2756, 3182, 3848, 3922, 4472, 4558, 5512, 6364, 7844, 9116, 12728, 15688, 18232, 20683, 25493, 29627, 41366, 50986, 59254, 82732, 84323, 101972, 118508, 165464, 168646, 203944, 237016, 337292, 674584, 1096199, 2192398, 4384796, 8769592]

約数ペア:

[(1, 8769592), (2, 4384796), (4, 2192398), (8, 1096199), (13, 674584), (26, 337292), (37, 237016), (43, 203944), (52, 168646), (53, 165464), (74, 118508), (86, 101972), (104, 84323), (106, 82732), (148, 59254), (172, 50986), (212, 41366), (296, 29627), (344, 25493), (424, 20683), (481, 18232), (559, 15688), (689, 12728), (962, 9116), (1118, 7844), (1378, 6364), (1591, 5512), (1924, 4558), (1961, 4472), (2236, 3922), (2279, 3848), (2756, 3182)]