71819592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17707}}^1$

素因数の和:17742

約数の個数: 48

約数和(自身を含む): 194433840

約数和(自身を除く): 122614248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 17707, 35414, 53121, 70828, 106242, 141656, 212484, 230191, 424968, 460382, 690573, 920764, 1381146, 1841528, 2762292, 2992483, 5524584, 5984966, 8977449, 11969932, 17954898, 23939864, 35909796, 71819592]

約数ペア:

[(1, 71819592), (2, 35909796), (3, 23939864), (4, 17954898), (6, 11969932), (8, 8977449), (12, 5984966), (13, 5524584), (24, 2992483), (26, 2762292), (39, 1841528), (52, 1381146), (78, 920764), (104, 690573), (156, 460382), (169, 424968), (312, 230191), (338, 212484), (507, 141656), (676, 106242), (1014, 70828), (1352, 53121), (2028, 35414), (4056, 17707)]