76419728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5639}}^1$

素因数の和:5676

約数の個数: 60

約数和(自身を含む): 186029760

約数和(自身を除く): 109610032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 5639, 6776, 11278, 13552, 22556, 39473, 45112, 62029, 78946, 90224, 124058, 157892, 248116, 315784, 434203, 496232, 631568, 682319, 868406, 992464, 1364638, 1736812, 2729276, 3473624, 4776233, 5458552, 6947248, 9552466, 10917104, 19104932, 38209864, 76419728]

約数ペア:

[(1, 76419728), (2, 38209864), (4, 19104932), (7, 10917104), (8, 9552466), (11, 6947248), (14, 5458552), (16, 4776233), (22, 3473624), (28, 2729276), (44, 1736812), (56, 1364638), (77, 992464), (88, 868406), (112, 682319), (121, 631568), (154, 496232), (176, 434203), (242, 315784), (308, 248116), (484, 157892), (616, 124058), (847, 90224), (968, 78946), (1232, 62029), (1694, 45112), (1936, 39473), (3388, 22556), (5639, 13552), (6776, 11278)]