68556769064

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{811}}^1\times {\mathrm{2423}}^1$

素因数の和:3343

約数の個数: 96

約数和(自身を含む): 151459761600

約数和(自身を除く): 82902992536

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 811, 1246, 1622, 2423, 2492, 3244, 4361, 4846, 4984, 5677, 6488, 8722, 9692, 11354, 16961, 17444, 19384, 22708, 33922, 34888, 39739, 45416, 67844, 72179, 79478, 118727, 135688, 144358, 158956, 215647, 237454, 288716, 317912, 431294, 474908, 505253, 577432, 862588, 949816, 1010506, 1509529, 1725176, 1965053, 2021012, 3019058, 3536771, 3930106, 4042024, 6038116, 7073542, 7860212, 10566703, 12076232, 13755371, 14147084, 15720424, 21133406, 27510742, 28294168, 42266812, 55021484, 84533624, 96287597, 110042968, 174889717, 192575194, 349779434, 385150388, 699558868, 770300776, 1224228019, 1399117736, 2448456038, 4896912076, 8569596133, 9793824152, 17139192266, 34278384532, 68556769064]

約数ペア:

[(1, 68556769064), (2, 34278384532), (4, 17139192266), (7, 9793824152), (8, 8569596133), (14, 4896912076), (28, 2448456038), (49, 1399117736), (56, 1224228019), (89, 770300776), (98, 699558868), (178, 385150388), (196, 349779434), (356, 192575194), (392, 174889717), (623, 110042968), (712, 96287597), (811, 84533624), (1246, 55021484), (1622, 42266812), (2423, 28294168), (2492, 27510742), (3244, 21133406), (4361, 15720424), (4846, 14147084), (4984, 13755371), (5677, 12076232), (6488, 10566703), (8722, 7860212), (9692, 7073542), (11354, 6038116), (16961, 4042024), (17444, 3930106), (19384, 3536771), (22708, 3019058), (33922, 2021012), (34888, 1965053), (39739, 1725176), (45416, 1509529), (67844, 1010506), (72179, 949816), (79478, 862588), (118727, 577432), (135688, 505253), (144358, 474908), (158956, 431294), (215647, 317912), (237454, 288716)]