69822340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26249}}^1$

素因数の和:26284

約数の個数: 48

約数和(自身を含む): 176400000

約数和(自身を除く): 106577660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 26249, 52498, 104996, 131245, 183743, 262490, 367486, 498731, 524980, 734972, 918715, 997462, 1837430, 1994924, 2493655, 3491117, 3674860, 4987310, 6982234, 9974620, 13964468, 17455585, 34911170, 69822340]

約数ペア:

[(1, 69822340), (2, 34911170), (4, 17455585), (5, 13964468), (7, 9974620), (10, 6982234), (14, 4987310), (19, 3674860), (20, 3491117), (28, 2493655), (35, 1994924), (38, 1837430), (70, 997462), (76, 918715), (95, 734972), (133, 524980), (140, 498731), (190, 367486), (266, 262490), (380, 183743), (532, 131245), (665, 104996), (1330, 52498), (2660, 26249)]