61274528

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16091}}^1$

素因数の和:16125

約数の個数: 48

約数和(自身を含む): 145986624

約数和(自身を除く): 84712096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 16091, 32182, 64364, 112637, 128728, 225274, 257456, 273547, 450548, 514912, 547094, 901096, 1094188, 1802192, 1914829, 2188376, 3604384, 3829658, 4376752, 7659316, 8753504, 15318632, 30637264, 61274528]

約数ペア:

[(1, 61274528), (2, 30637264), (4, 15318632), (7, 8753504), (8, 7659316), (14, 4376752), (16, 3829658), (17, 3604384), (28, 2188376), (32, 1914829), (34, 1802192), (56, 1094188), (68, 901096), (112, 547094), (119, 514912), (136, 450548), (224, 273547), (238, 257456), (272, 225274), (476, 128728), (544, 112637), (952, 64364), (1904, 32182), (3808, 16091)]