84757898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2621}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 143475840

約数和(自身を除く): 58717942

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 437, 703, 851, 874, 1406, 1702, 2621, 5242, 16169, 32338, 49799, 60283, 96977, 99598, 120566, 193954, 1145377, 1842563, 2230471, 2290754, 3685126, 4460942, 42378949, 84757898]

約数ペア:

[(1, 84757898), (2, 42378949), (19, 4460942), (23, 3685126), (37, 2290754), (38, 2230471), (46, 1842563), (74, 1145377), (437, 193954), (703, 120566), (851, 99598), (874, 96977), (1406, 60283), (1702, 49799), (2621, 32338), (5242, 16169)]