85235072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 184526160

約数和(自身を除く): 99291088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 181, 208, 283, 362, 416, 566, 724, 832, 1132, 1448, 1664, 2264, 2353, 2896, 3679, 4528, 4706, 5792, 7358, 9056, 9412, 11584, 14716, 18112, 18824, 23168, 29432, 36224, 37648, 51223, 58864, 75296, 102446, 117728, 150592, 204892, 235456, 301184, 409784, 470912, 665899, 819568, 1331798, 1639136, 2663596, 3278272, 5327192, 6556544, 10654384, 21308768, 42617536, 85235072]

約数ペア:

[(1, 85235072), (2, 42617536), (4, 21308768), (8, 10654384), (13, 6556544), (16, 5327192), (26, 3278272), (32, 2663596), (52, 1639136), (64, 1331798), (104, 819568), (128, 665899), (181, 470912), (208, 409784), (283, 301184), (362, 235456), (416, 204892), (566, 150592), (724, 117728), (832, 102446), (1132, 75296), (1448, 58864), (1664, 51223), (2264, 37648), (2353, 36224), (2896, 29432), (3679, 23168), (4528, 18824), (4706, 18112), (5792, 14716), (7358, 11584), (9056, 9412)]