67349072

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31649}}^1$

素因数の和:31683

約数の個数: 40

約数和(自身を含む): 156984000

約数和(自身を除く): 89634928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 31649, 63298, 126596, 221543, 253192, 443086, 506384, 601331, 886172, 1202662, 1772344, 2405324, 3544688, 4209317, 4810648, 8418634, 9621296, 16837268, 33674536, 67349072]

約数ペア:

[(1, 67349072), (2, 33674536), (4, 16837268), (7, 9621296), (8, 8418634), (14, 4810648), (16, 4209317), (19, 3544688), (28, 2405324), (38, 1772344), (56, 1202662), (76, 886172), (112, 601331), (133, 506384), (152, 443086), (266, 253192), (304, 221543), (532, 126596), (1064, 63298), (2128, 31649)]