67611424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 142490880

約数和(自身を除く): 74879456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1823, 1952, 2318, 3646, 4636, 7292, 9272, 14584, 18544, 29168, 34637, 37088, 58336, 69274, 111203, 138548, 222406, 277096, 444812, 554192, 889624, 1108384, 1779248, 2112857, 3558496, 4225714, 8451428, 16902856, 33805712, 67611424]

約数ペア:

[(1, 67611424), (2, 33805712), (4, 16902856), (8, 8451428), (16, 4225714), (19, 3558496), (32, 2112857), (38, 1779248), (61, 1108384), (76, 889624), (122, 554192), (152, 444812), (244, 277096), (304, 222406), (488, 138548), (608, 111203), (976, 69274), (1159, 58336), (1823, 37088), (1952, 34637), (2318, 29168), (3646, 18544), (4636, 14584), (7292, 9272)]