65146592

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15343

約数の個数: 48

約数和(自身を含む): 154304640

約数和(自身を除く): 89158048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 15307, 30614, 61228, 107149, 122456, 214298, 244912, 290833, 428596, 489824, 581666, 857192, 1163332, 1714384, 2035831, 2326664, 3428768, 4071662, 4653328, 8143324, 9306656, 16286648, 32573296, 65146592]

約数ペア:

[(1, 65146592), (2, 32573296), (4, 16286648), (7, 9306656), (8, 8143324), (14, 4653328), (16, 4071662), (19, 3428768), (28, 2326664), (32, 2035831), (38, 1714384), (56, 1163332), (76, 857192), (112, 581666), (133, 489824), (152, 428596), (224, 290833), (266, 244912), (304, 214298), (532, 122456), (608, 107149), (1064, 61228), (2128, 30614), (4256, 15307)]