73939710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8243}}^1$

素因数の和:8289

約数の個数: 64

約数和(自身を含む): 199438848

約数和(自身を除く): 125499138

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8243, 8970, 16486, 24729, 41215, 49458, 82430, 107159, 123645, 189589, 214318, 247290, 321477, 379178, 535795, 568767, 642954, 947945, 1071590, 1137534, 1607385, 1895890, 2464657, 2843835, 3214770, 4929314, 5687670, 7393971, 12323285, 14787942, 24646570, 36969855, 73939710]

約数ペア:

[(1, 73939710), (2, 36969855), (3, 24646570), (5, 14787942), (6, 12323285), (10, 7393971), (13, 5687670), (15, 4929314), (23, 3214770), (26, 2843835), (30, 2464657), (39, 1895890), (46, 1607385), (65, 1137534), (69, 1071590), (78, 947945), (115, 642954), (130, 568767), (138, 535795), (195, 379178), (230, 321477), (299, 247290), (345, 214318), (390, 189589), (598, 123645), (690, 107159), (897, 82430), (1495, 49458), (1794, 41215), (2990, 24729), (4485, 16486), (8243, 8970)]