66591616

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5717}}^1$

素因数の和:5751

約数の個数: 64

約数和(自身を含む): 163306080

約数和(自身を除く): 96714464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5717, 5824, 11434, 11648, 22868, 40019, 45736, 74321, 80038, 91472, 148642, 160076, 182944, 297284, 320152, 365888, 520247, 594568, 640304, 731776, 1040494, 1189136, 1280608, 2080988, 2378272, 2561216, 4161976, 4756544, 5122432, 8323952, 9513088, 16647904, 33295808, 66591616]

約数ペア:

[(1, 66591616), (2, 33295808), (4, 16647904), (7, 9513088), (8, 8323952), (13, 5122432), (14, 4756544), (16, 4161976), (26, 2561216), (28, 2378272), (32, 2080988), (52, 1280608), (56, 1189136), (64, 1040494), (91, 731776), (104, 640304), (112, 594568), (128, 520247), (182, 365888), (208, 320152), (224, 297284), (364, 182944), (416, 160076), (448, 148642), (728, 91472), (832, 80038), (896, 74321), (1456, 45736), (1664, 40019), (2912, 22868), (5717, 11648), (5824, 11434)]