66903044

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 132746880

約数和(自身を除く): 65843836

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 331, 338, 598, 662, 676, 1196, 1324, 2197, 3887, 4303, 4394, 7613, 7774, 8606, 8788, 15226, 15548, 17212, 30452, 50531, 55939, 98969, 101062, 111878, 197938, 202124, 223756, 395876, 727207, 1286597, 1454414, 2573194, 2908828, 5146388, 16725761, 33451522, 66903044]

約数ペア:

[(1, 66903044), (2, 33451522), (4, 16725761), (13, 5146388), (23, 2908828), (26, 2573194), (46, 1454414), (52, 1286597), (92, 727207), (169, 395876), (299, 223756), (331, 202124), (338, 197938), (598, 111878), (662, 101062), (676, 98969), (1196, 55939), (1324, 50531), (2197, 30452), (3887, 17212), (4303, 15548), (4394, 15226), (7613, 8788), (7774, 8606)]