68555396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 148364160

約数和(自身を除く): 79808764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 331, 364, 569, 662, 1138, 1324, 2276, 2317, 3983, 4303, 4634, 7397, 7966, 8606, 9268, 14794, 15932, 17212, 29588, 30121, 51779, 60242, 103558, 120484, 188339, 207116, 376678, 753356, 1318373, 2448407, 2636746, 4896814, 5273492, 9793628, 17138849, 34277698, 68555396]

約数ペア:

[(1, 68555396), (2, 34277698), (4, 17138849), (7, 9793628), (13, 5273492), (14, 4896814), (26, 2636746), (28, 2448407), (52, 1318373), (91, 753356), (182, 376678), (331, 207116), (364, 188339), (569, 120484), (662, 103558), (1138, 60242), (1324, 51779), (2276, 30121), (2317, 29588), (3983, 17212), (4303, 15932), (4634, 14794), (7397, 9268), (7966, 8606)]