31715805996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4059883}}^1$

素因数の和:4059931

約数の個数: 72

約数和(自身を含む): 94579057664

約数和(自身を除く): 62863251668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 4059883, 8119766, 12179649, 16239532, 24359298, 28419181, 36538947, 48718596, 56838362, 73077894, 85257543, 113676724, 125856373, 146155788, 170515086, 251712746, 255772629, 341030172, 377569119, 503425492, 511545258, 755138238, 880994611, 1023090516, 1132707357, 1510276476, 1761989222, 2265414714, 2642983833, 3523978444, 4530829428, 5285967666, 7928951499, 10571935332, 15857902998, 31715805996]

約数ペア:

[(1, 31715805996), (2, 15857902998), (3, 10571935332), (4, 7928951499), (6, 5285967666), (7, 4530829428), (9, 3523978444), (12, 2642983833), (14, 2265414714), (18, 1761989222), (21, 1510276476), (28, 1132707357), (31, 1023090516), (36, 880994611), (42, 755138238), (62, 511545258), (63, 503425492), (84, 377569119), (93, 341030172), (124, 255772629), (126, 251712746), (186, 170515086), (217, 146155788), (252, 125856373), (279, 113676724), (372, 85257543), (434, 73077894), (558, 56838362), (651, 48718596), (868, 36538947), (1116, 28419181), (1302, 24359298), (1953, 16239532), (2604, 12179649), (3906, 8119766), (7812, 4059883)]