78929368

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4877}}^1$

素因数の和:4924

約数の個数: 48

約数和(自身を含む): 179705520

約数和(自身を除く): 100776152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 4877, 8092, 9754, 16184, 19508, 34139, 39016, 68278, 82909, 136556, 165818, 273112, 331636, 580363, 663272, 1160726, 1409453, 2321452, 2818906, 4642904, 5637812, 9866171, 11275624, 19732342, 39464684, 78929368]

約数ペア:

[(1, 78929368), (2, 39464684), (4, 19732342), (7, 11275624), (8, 9866171), (14, 5637812), (17, 4642904), (28, 2818906), (34, 2321452), (56, 1409453), (68, 1160726), (119, 663272), (136, 580363), (238, 331636), (289, 273112), (476, 165818), (578, 136556), (952, 82909), (1156, 68278), (2023, 39016), (2312, 34139), (4046, 19508), (4877, 16184), (8092, 9754)]