78889676992

素因数分解:

$2^6\times 7^2\times {\mathrm{151}}^1\times {\mathrm{166597}}^1$

素因数の和:166774

約数の個数: 84

約数和(自身を含む): 183312444144

約数和(自身を除く): 104422767152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 151, 196, 224, 302, 392, 448, 604, 784, 1057, 1208, 1568, 2114, 2416, 3136, 4228, 4832, 7399, 8456, 9664, 14798, 16912, 29596, 33824, 59192, 67648, 118384, 166597, 236768, 333194, 473536, 666388, 1166179, 1332776, 2332358, 2665552, 4664716, 5331104, 8163253, 9329432, 10662208, 16326506, 18658864, 25156147, 32653012, 37317728, 50312294, 65306024, 74635456, 100624588, 130612048, 176093029, 201249176, 261224096, 352186058, 402498352, 522448192, 704372116, 804996704, 1232651203, 1408744232, 1609993408, 2465302406, 2817488464, 4930604812, 5634976928, 9861209624, 11269953856, 19722419248, 39444838496, 78889676992]

約数ペア:

[(1, 78889676992), (2, 39444838496), (4, 19722419248), (7, 11269953856), (8, 9861209624), (14, 5634976928), (16, 4930604812), (28, 2817488464), (32, 2465302406), (49, 1609993408), (56, 1408744232), (64, 1232651203), (98, 804996704), (112, 704372116), (151, 522448192), (196, 402498352), (224, 352186058), (302, 261224096), (392, 201249176), (448, 176093029), (604, 130612048), (784, 100624588), (1057, 74635456), (1208, 65306024), (1568, 50312294), (2114, 37317728), (2416, 32653012), (3136, 25156147), (4228, 18658864), (4832, 16326506), (7399, 10662208), (8456, 9329432), (9664, 8163253), (14798, 5331104), (16912, 4664716), (29596, 2665552), (33824, 2332358), (59192, 1332776), (67648, 1166179), (118384, 666388), (166597, 473536), (236768, 333194)]