74535136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 159289200

約数和(自身を除く): 84754064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 1112, 1289, 1807, 2224, 2578, 3614, 4448, 5156, 7228, 10312, 14456, 16757, 20624, 28912, 33514, 41248, 57824, 67028, 134056, 179171, 268112, 358342, 536224, 716684, 1433368, 2329223, 2866736, 4658446, 5733472, 9316892, 18633784, 37267568, 74535136]

約数ペア:

[(1, 74535136), (2, 37267568), (4, 18633784), (8, 9316892), (13, 5733472), (16, 4658446), (26, 2866736), (32, 2329223), (52, 1433368), (104, 716684), (139, 536224), (208, 358342), (278, 268112), (416, 179171), (556, 134056), (1112, 67028), (1289, 57824), (1807, 41248), (2224, 33514), (2578, 28912), (3614, 20624), (4448, 16757), (5156, 14456), (7228, 10312)]