83357826.000000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 339406848

約数和(自身を除く): 197896542

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 263, 322, 483, 526, 557, 789, 966, 1114, 1578, 1671, 1841, 3342, 3682, 3899, 5523, 6049, 7798, 11046, 11697, 12098, 12811, 18147, 23394, 25622, 36294, 38433, 42343, 76866, 84686, 89677, 127029, 146491, 179354, 254058, 269031, 292982, 439473, 538062, 878946, 1025437, 2050874, 3076311, 3369293, 6152622, 6738586, 10107879, 20215758, 23585051, 47170102, 70755153, 141510306]

約数ペア:

[(1, 141510306), (2, 70755153), (3, 47170102), (6, 23585051), (7, 20215758), (14, 10107879), (21, 6738586), (23, 6152622), (42, 3369293), (46, 3076311), (69, 2050874), (138, 1025437), (161, 878946), (263, 538062), (322, 439473), (483, 292982), (526, 269031), (557, 254058), (789, 179354), (966, 146491), (1114, 127029), (1578, 89677), (1671, 84686), (1841, 76866), (3342, 42343), (3682, 38433), (3899, 36294), (5523, 25622), (6049, 23394), (7798, 18147), (11046, 12811), (11697, 12098)]