61293848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5280

約数の個数: 64

約数和(自身を含む): 150854400

約数和(自身を除く): 89560552

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5237, 5852, 10474, 11704, 20948, 36659, 41896, 57607, 73318, 99503, 115214, 146636, 199006, 230428, 293272, 398012, 403249, 460856, 696521, 796024, 806498, 1094533, 1393042, 1612996, 2189066, 2786084, 3225992, 4378132, 5572168, 7661731, 8756264, 15323462, 30646924, 61293848]

約数ペア:

[(1, 61293848), (2, 30646924), (4, 15323462), (7, 8756264), (8, 7661731), (11, 5572168), (14, 4378132), (19, 3225992), (22, 2786084), (28, 2189066), (38, 1612996), (44, 1393042), (56, 1094533), (76, 806498), (77, 796024), (88, 696521), (133, 460856), (152, 403249), (154, 398012), (209, 293272), (266, 230428), (308, 199006), (418, 146636), (532, 115214), (616, 99503), (836, 73318), (1064, 57607), (1463, 41896), (1672, 36659), (2926, 20948), (5237, 11704), (5852, 10474)]