79860876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 208104960

約数和(自身を除く): 128244084

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 97, 114, 138, 157, 194, 228, 276, 291, 314, 388, 437, 471, 582, 628, 874, 942, 1164, 1311, 1748, 1843, 1884, 2231, 2622, 2983, 3611, 3686, 4462, 5244, 5529, 5966, 6693, 7222, 7372, 8924, 8949, 10833, 11058, 11932, 13386, 14444, 15229, 17898, 21666, 22116, 26772, 30458, 35796, 42389, 43332, 45687, 60916, 68609, 84778, 91374, 127167, 137218, 169556, 182748, 205827, 254334, 274436, 289351, 350267, 411654, 508668, 578702, 700534, 823308, 868053, 1050801, 1157404, 1401068, 1736106, 2101602, 3472212, 4203204, 6655073, 13310146, 19965219, 26620292, 39930438, 79860876]

約数ペア:

[(1, 79860876), (2, 39930438), (3, 26620292), (4, 19965219), (6, 13310146), (12, 6655073), (19, 4203204), (23, 3472212), (38, 2101602), (46, 1736106), (57, 1401068), (69, 1157404), (76, 1050801), (92, 868053), (97, 823308), (114, 700534), (138, 578702), (157, 508668), (194, 411654), (228, 350267), (276, 289351), (291, 274436), (314, 254334), (388, 205827), (437, 182748), (471, 169556), (582, 137218), (628, 127167), (874, 91374), (942, 84778), (1164, 68609), (1311, 60916), (1748, 45687), (1843, 43332), (1884, 42389), (2231, 35796), (2622, 30458), (2983, 26772), (3611, 22116), (3686, 21666), (4462, 17898), (5244, 15229), (5529, 14444), (5966, 13386), (6693, 11932), (7222, 11058), (7372, 10833), (8924, 8949)]