61510372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 147732480

約数和(自身を除く): 86222108

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 23, 28, 38, 44, 46, 76, 77, 92, 133, 154, 161, 209, 253, 266, 308, 322, 418, 437, 457, 506, 532, 644, 836, 874, 914, 1012, 1463, 1748, 1771, 1828, 2926, 3059, 3199, 3542, 4807, 5027, 5852, 6118, 6398, 7084, 8683, 9614, 10054, 10511, 12236, 12796, 17366, 19228, 20108, 21022, 33649, 34732, 35189, 42044, 60781, 67298, 70378, 73577, 95513, 115621, 121562, 134596, 140756, 147154, 191026, 199709, 231242, 243124, 294308, 382052, 399418, 462484, 668591, 798836, 809347, 1337182, 1397963, 1618694, 2196799, 2674364, 2795926, 3237388, 4393598, 5591852, 8787196, 15377593, 30755186, 61510372]

約数ペア:

[(1, 61510372), (2, 30755186), (4, 15377593), (7, 8787196), (11, 5591852), (14, 4393598), (19, 3237388), (22, 2795926), (23, 2674364), (28, 2196799), (38, 1618694), (44, 1397963), (46, 1337182), (76, 809347), (77, 798836), (92, 668591), (133, 462484), (154, 399418), (161, 382052), (209, 294308), (253, 243124), (266, 231242), (308, 199709), (322, 191026), (418, 147154), (437, 140756), (457, 134596), (506, 121562), (532, 115621), (644, 95513), (836, 73577), (874, 70378), (914, 67298), (1012, 60781), (1463, 42044), (1748, 35189), (1771, 34732), (1828, 33649), (2926, 21022), (3059, 20108), (3199, 19228), (3542, 17366), (4807, 12796), (5027, 12236), (5852, 10511), (6118, 10054), (6398, 9614), (7084, 8683)]