86858272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{383}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 180956160

約数和(自身を除く): 94097888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 373, 383, 608, 746, 766, 1492, 1532, 2984, 3064, 5968, 6128, 7087, 7277, 11936, 12256, 14174, 14554, 28348, 29108, 56696, 58216, 113392, 116432, 142859, 226784, 232864, 285718, 571436, 1142872, 2285744, 2714321, 4571488, 5428642, 10857284, 21714568, 43429136, 86858272]

約数ペア:

[(1, 86858272), (2, 43429136), (4, 21714568), (8, 10857284), (16, 5428642), (19, 4571488), (32, 2714321), (38, 2285744), (76, 1142872), (152, 571436), (304, 285718), (373, 232864), (383, 226784), (608, 142859), (746, 116432), (766, 113392), (1492, 58216), (1532, 56696), (2984, 29108), (3064, 28348), (5968, 14554), (6128, 14174), (7087, 12256), (7277, 11936)]