61390784

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 152936448

約数和(自身を除く): 91545664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 127, 166, 182, 208, 224, 254, 332, 364, 416, 448, 508, 581, 664, 728, 832, 889, 1016, 1079, 1162, 1328, 1456, 1651, 1778, 2032, 2158, 2324, 2656, 2912, 3302, 3556, 4064, 4316, 4648, 5312, 5824, 6604, 7112, 7553, 8128, 8632, 9296, 10541, 11557, 13208, 14224, 15106, 17264, 18592, 21082, 23114, 26416, 28448, 30212, 34528, 37184, 42164, 46228, 52832, 56896, 60424, 69056, 73787, 84328, 92456, 105664, 120848, 137033, 147574, 168656, 184912, 241696, 274066, 295148, 337312, 369824, 483392, 548132, 590296, 674624, 739648, 959231, 1096264, 1180592, 1918462, 2192528, 2361184, 3836924, 4385056, 4722368, 7673848, 8770112, 15347696, 30695392, 61390784]

約数ペア:

[(1, 61390784), (2, 30695392), (4, 15347696), (7, 8770112), (8, 7673848), (13, 4722368), (14, 4385056), (16, 3836924), (26, 2361184), (28, 2192528), (32, 1918462), (52, 1180592), (56, 1096264), (64, 959231), (83, 739648), (91, 674624), (104, 590296), (112, 548132), (127, 483392), (166, 369824), (182, 337312), (208, 295148), (224, 274066), (254, 241696), (332, 184912), (364, 168656), (416, 147574), (448, 137033), (508, 120848), (581, 105664), (664, 92456), (728, 84328), (832, 73787), (889, 69056), (1016, 60424), (1079, 56896), (1162, 52832), (1328, 46228), (1456, 42164), (1651, 37184), (1778, 34528), (2032, 30212), (2158, 28448), (2324, 26416), (2656, 23114), (2912, 21082), (3302, 18592), (3556, 17264), (4064, 15106), (4316, 14224), (4648, 13208), (5312, 11557), (5824, 10541), (6604, 9296), (7112, 8632), (7553, 8128)]