71571906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24697}}^1$

素因数の和:24735

約数の個数: 48

約数和(自身を含む): 184938624

約数和(自身を除く): 113366718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 24697, 49394, 74091, 148182, 172879, 222273, 345758, 444546, 518637, 568031, 1037274, 1136062, 1555911, 1704093, 3111822, 3408186, 3976217, 5112279, 7952434, 10224558, 11928651, 23857302, 35785953, 71571906]

約数ペア:

[(1, 71571906), (2, 35785953), (3, 23857302), (6, 11928651), (7, 10224558), (9, 7952434), (14, 5112279), (18, 3976217), (21, 3408186), (23, 3111822), (42, 1704093), (46, 1555911), (63, 1136062), (69, 1037274), (126, 568031), (138, 518637), (161, 444546), (207, 345758), (322, 222273), (414, 172879), (483, 148182), (966, 74091), (1449, 49394), (2898, 24697)]