61658268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5559

約数の個数: 72

約数和(自身を含む): 176198400

約数和(自身を除く): 114540132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5519, 5586, 11038, 11172, 16557, 22076, 33114, 38633, 66228, 77266, 104861, 115899, 154532, 209722, 231798, 270431, 314583, 419444, 463596, 540862, 629166, 734027, 811293, 1081724, 1258332, 1468054, 1622586, 2202081, 2936108, 3245172, 4404162, 5138189, 8808324, 10276378, 15414567, 20552756, 30829134, 61658268]

約数ペア:

[(1, 61658268), (2, 30829134), (3, 20552756), (4, 15414567), (6, 10276378), (7, 8808324), (12, 5138189), (14, 4404162), (19, 3245172), (21, 2936108), (28, 2202081), (38, 1622586), (42, 1468054), (49, 1258332), (57, 1081724), (76, 811293), (84, 734027), (98, 629166), (114, 540862), (133, 463596), (147, 419444), (196, 314583), (228, 270431), (266, 231798), (294, 209722), (399, 154532), (532, 115899), (588, 104861), (798, 77266), (931, 66228), (1596, 38633), (1862, 33114), (2793, 22076), (3724, 16557), (5519, 11172), (5586, 11038)]