85251816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{91081}}^1$

素因数の和:91106

約数の個数: 48

約数和(自身を含む): 248653860

約数和(自身を除く): 163402044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 91081, 182162, 273243, 364324, 546486, 728648, 819729, 1092972, 1184053, 1639458, 2185944, 2368106, 3278916, 3552159, 4736212, 6557832, 7104318, 9472424, 10656477, 14208636, 21312954, 28417272, 42625908, 85251816]

約数ペア:

[(1, 85251816), (2, 42625908), (3, 28417272), (4, 21312954), (6, 14208636), (8, 10656477), (9, 9472424), (12, 7104318), (13, 6557832), (18, 4736212), (24, 3552159), (26, 3278916), (36, 2368106), (39, 2185944), (52, 1639458), (72, 1184053), (78, 1092972), (104, 819729), (117, 728648), (156, 546486), (234, 364324), (312, 273243), (468, 182162), (936, 91081)]