78110968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9049}}^1$

素因数の和:9151

約数の個数: 32

約数和(自身を含む): 159642000

約数和(自身を除く): 81531032

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 9049, 18098, 36196, 72392, 117637, 235274, 470548, 751067, 941096, 1502134, 3004268, 6008536, 9763871, 19527742, 39055484, 78110968]

約数ペア:

[(1, 78110968), (2, 39055484), (4, 19527742), (8, 9763871), (13, 6008536), (26, 3004268), (52, 1502134), (83, 941096), (104, 751067), (166, 470548), (332, 235274), (664, 117637), (1079, 72392), (2158, 36196), (4316, 18098), (8632, 9049)]