78629082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 187342848

約数和(自身を除く): 108713766

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 131, 186, 217, 262, 393, 434, 461, 651, 786, 917, 922, 1302, 1383, 1834, 2751, 2766, 3227, 4061, 5502, 6454, 8122, 9681, 12183, 14291, 19362, 24366, 28427, 28582, 42873, 56854, 60391, 85281, 85746, 100037, 120782, 170562, 181173, 200074, 300111, 362346, 422737, 600222, 845474, 1268211, 1872121, 2536422, 3744242, 5616363, 11232726, 13104847, 26209694, 39314541, 78629082]

約数ペア:

[(1, 78629082), (2, 39314541), (3, 26209694), (6, 13104847), (7, 11232726), (14, 5616363), (21, 3744242), (31, 2536422), (42, 1872121), (62, 1268211), (93, 845474), (131, 600222), (186, 422737), (217, 362346), (262, 300111), (393, 200074), (434, 181173), (461, 170562), (651, 120782), (786, 100037), (917, 85746), (922, 85281), (1302, 60391), (1383, 56854), (1834, 42873), (2751, 28582), (2766, 28427), (3227, 24366), (4061, 19362), (5502, 14291), (6454, 12183), (8122, 9681)]