71214768

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{9697}}^1$

素因数の和:9731

約数の個数: 80

約数和(自身を含む): 216459360

約数和(自身を除く): 145244592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 9697, 19394, 29091, 38788, 58182, 77576, 87273, 116364, 155152, 164849, 174546, 232728, 261819, 329698, 349092, 465456, 494547, 523638, 659396, 698184, 989094, 1047276, 1318792, 1396368, 1483641, 1978188, 2094552, 2637584, 2967282, 3956376, 4189104, 4450923, 5934564, 7912752, 8901846, 11869128, 17803692, 23738256, 35607384, 71214768]

約数ペア:

[(1, 71214768), (2, 35607384), (3, 23738256), (4, 17803692), (6, 11869128), (8, 8901846), (9, 7912752), (12, 5934564), (16, 4450923), (17, 4189104), (18, 3956376), (24, 2967282), (27, 2637584), (34, 2094552), (36, 1978188), (48, 1483641), (51, 1396368), (54, 1318792), (68, 1047276), (72, 989094), (102, 698184), (108, 659396), (136, 523638), (144, 494547), (153, 465456), (204, 349092), (216, 329698), (272, 261819), (306, 232728), (408, 174546), (432, 164849), (459, 155152), (612, 116364), (816, 87273), (918, 77576), (1224, 58182), (1836, 38788), (2448, 29091), (3672, 19394), (7344, 9697)]