71144056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7673}}^1$

素因数の和:7759

約数の個数: 32

約数和(自身を含む): 142736400

約数和(自身を除く): 71592344

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 7673, 9272, 15346, 30692, 61384, 145787, 291574, 468053, 583148, 936106, 1166296, 1872212, 3744424, 8893007, 17786014, 35572028, 71144056]

約数ペア:

[(1, 71144056), (2, 35572028), (4, 17786014), (8, 8893007), (19, 3744424), (38, 1872212), (61, 1166296), (76, 936106), (122, 583148), (152, 468053), (244, 291574), (488, 145787), (1159, 61384), (2318, 30692), (4636, 15346), (7673, 9272)]