82912702474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{160423}}^1$

素因数の和:160547

約数の個数: 64

約数和(自身を含む): 157087180800

約数和(自身を除く): 74174478326

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 67, 133, 134, 203, 266, 406, 469, 551, 938, 1102, 1273, 1943, 2546, 3857, 3886, 7714, 8911, 13601, 17822, 27202, 36917, 73834, 160423, 258419, 320846, 516838, 1122961, 2245922, 3048037, 4652267, 6096074, 9304534, 10748341, 21336259, 21496682, 32565869, 42672518, 65131738, 75238387, 88393073, 150476774, 176786146, 204218479, 311701889, 408436958, 618751511, 623403778, 1237503022, 1429529353, 2181913223, 2859058706, 4363826446, 5922335891, 11844671782, 41456351237, 82912702474]

約数ペア:

[(1, 82912702474), (2, 41456351237), (7, 11844671782), (14, 5922335891), (19, 4363826446), (29, 2859058706), (38, 2181913223), (58, 1429529353), (67, 1237503022), (133, 623403778), (134, 618751511), (203, 408436958), (266, 311701889), (406, 204218479), (469, 176786146), (551, 150476774), (938, 88393073), (1102, 75238387), (1273, 65131738), (1943, 42672518), (2546, 32565869), (3857, 21496682), (3886, 21336259), (7714, 10748341), (8911, 9304534), (13601, 6096074), (17822, 4652267), (27202, 3048037), (36917, 2245922), (73834, 1122961), (160423, 516838), (258419, 320846)]