78528066986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{62723}}^1$

素因数の和:64366

約数の個数: 32

約数和(自身を含む): 130227067008

約数和(自身を除く): 51699000022

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 1601, 3202, 27217, 36823, 54434, 62723, 73646, 125446, 625991, 1066291, 1251982, 1442629, 2132582, 2885258, 24524693, 49049386, 100419523, 200839046, 1707131891, 2309649029, 3414263782, 4619298058, 39264033493, 78528066986]

約数ペア:

[(1, 78528066986), (2, 39264033493), (17, 4619298058), (23, 3414263782), (34, 2309649029), (46, 1707131891), (391, 200839046), (782, 100419523), (1601, 49049386), (3202, 24524693), (27217, 2885258), (36823, 2132582), (54434, 1442629), (62723, 1251982), (73646, 1066291), (125446, 625991)]