61576872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 188006400

約数和(自身を除く): 126429528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 101, 114, 133, 152, 168, 191, 202, 228, 266, 303, 382, 399, 404, 456, 532, 573, 606, 707, 764, 798, 808, 1064, 1146, 1212, 1337, 1414, 1528, 1596, 1919, 2121, 2292, 2424, 2674, 2828, 3192, 3629, 3838, 4011, 4242, 4584, 5348, 5656, 5757, 7258, 7676, 8022, 8484, 10696, 10887, 11514, 13433, 14516, 15352, 16044, 16968, 19291, 21774, 23028, 25403, 26866, 29032, 32088, 38582, 40299, 43548, 46056, 50806, 53732, 57873, 76209, 77164, 80598, 87096, 101612, 107464, 115746, 135037, 152418, 154328, 161196, 203224, 231492, 270074, 304836, 322392, 366529, 405111, 462984, 540148, 609672, 733058, 810222, 1080296, 1099587, 1466116, 1620444, 2199174, 2565703, 2932232, 3240888, 4398348, 5131406, 7697109, 8796696, 10262812, 15394218, 20525624, 30788436, 61576872]

約数ペア:

[(1, 61576872), (2, 30788436), (3, 20525624), (4, 15394218), (6, 10262812), (7, 8796696), (8, 7697109), (12, 5131406), (14, 4398348), (19, 3240888), (21, 2932232), (24, 2565703), (28, 2199174), (38, 1620444), (42, 1466116), (56, 1099587), (57, 1080296), (76, 810222), (84, 733058), (101, 609672), (114, 540148), (133, 462984), (152, 405111), (168, 366529), (191, 322392), (202, 304836), (228, 270074), (266, 231492), (303, 203224), (382, 161196), (399, 154328), (404, 152418), (456, 135037), (532, 115746), (573, 107464), (606, 101612), (707, 87096), (764, 80598), (798, 77164), (808, 76209), (1064, 57873), (1146, 53732), (1212, 50806), (1337, 46056), (1414, 43548), (1528, 40299), (1596, 38582), (1919, 32088), (2121, 29032), (2292, 26866), (2424, 25403), (2674, 23028), (2828, 21774), (3192, 19291), (3629, 16968), (3838, 16044), (4011, 15352), (4242, 14516), (4584, 13433), (5348, 11514), (5656, 10887), (5757, 10696), (7258, 8484), (7676, 8022)]