76693540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49801}}^1$

素因数の和:49828

約数の個数: 48

約数和(自身を含む): 200801664

約数和(自身を除く): 124108124

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 49801, 99602, 199204, 249005, 348607, 498010, 547811, 697214, 996020, 1095622, 1394428, 1743035, 2191244, 2739055, 3486070, 3834677, 5478110, 6972140, 7669354, 10956220, 15338708, 19173385, 38346770, 76693540]

約数ペア:

[(1, 76693540), (2, 38346770), (4, 19173385), (5, 15338708), (7, 10956220), (10, 7669354), (11, 6972140), (14, 5478110), (20, 3834677), (22, 3486070), (28, 2739055), (35, 2191244), (44, 1743035), (55, 1394428), (70, 1095622), (77, 996020), (110, 697214), (140, 547811), (154, 498010), (220, 348607), (308, 249005), (385, 199204), (770, 99602), (1540, 49801)]