71412624

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3189

約数の個数: 80

約数和(自身を含む): 208915200

約数和(自身を除く): 137502576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3119, 3816, 5724, 6238, 7632, 9357, 11448, 12476, 18714, 22896, 24952, 28071, 37428, 49904, 56142, 74856, 84213, 112284, 149712, 165307, 168426, 224568, 330614, 336852, 449136, 495921, 661228, 673704, 991842, 1322456, 1347408, 1487763, 1983684, 2644912, 2975526, 3967368, 4463289, 5951052, 7934736, 8926578, 11902104, 17853156, 23804208, 35706312, 71412624]

約数ペア:

[(1, 71412624), (2, 35706312), (3, 23804208), (4, 17853156), (6, 11902104), (8, 8926578), (9, 7934736), (12, 5951052), (16, 4463289), (18, 3967368), (24, 2975526), (27, 2644912), (36, 1983684), (48, 1487763), (53, 1347408), (54, 1322456), (72, 991842), (106, 673704), (108, 661228), (144, 495921), (159, 449136), (212, 336852), (216, 330614), (318, 224568), (424, 168426), (432, 165307), (477, 149712), (636, 112284), (848, 84213), (954, 74856), (1272, 56142), (1431, 49904), (1908, 37428), (2544, 28071), (2862, 24952), (3119, 22896), (3816, 18714), (5724, 12476), (6238, 11448), (7632, 9357)]