70768256

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 154224000

約数和(自身を除く): 83455744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 416, 568, 599, 832, 923, 1136, 1198, 1664, 1846, 2272, 2396, 3692, 4544, 4792, 7384, 7787, 9088, 9584, 14768, 15574, 19168, 29536, 31148, 38336, 42529, 59072, 62296, 76672, 85058, 118144, 124592, 170116, 249184, 340232, 498368, 552877, 680464, 996736, 1105754, 1360928, 2211508, 2721856, 4423016, 5443712, 8846032, 17692064, 35384128, 70768256]

約数ペア:

[(1, 70768256), (2, 35384128), (4, 17692064), (8, 8846032), (13, 5443712), (16, 4423016), (26, 2721856), (32, 2211508), (52, 1360928), (64, 1105754), (71, 996736), (104, 680464), (128, 552877), (142, 498368), (208, 340232), (284, 249184), (416, 170116), (568, 124592), (599, 118144), (832, 85058), (923, 76672), (1136, 62296), (1198, 59072), (1664, 42529), (1846, 38336), (2272, 31148), (2396, 29536), (3692, 19168), (4544, 15574), (4792, 14768), (7384, 9584), (7787, 9088)]