73785760

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6883}}^1$

素因数の和:6965

約数の個数: 48

約数和(自身を含む): 176946336

約数和(自身を除く): 103160576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 6883, 10720, 13766, 27532, 34415, 55064, 68830, 110128, 137660, 220256, 275320, 461161, 550640, 922322, 1101280, 1844644, 2305805, 3689288, 4611610, 7378576, 9223220, 14757152, 18446440, 36892880, 73785760]

約数ペア:

[(1, 73785760), (2, 36892880), (4, 18446440), (5, 14757152), (8, 9223220), (10, 7378576), (16, 4611610), (20, 3689288), (32, 2305805), (40, 1844644), (67, 1101280), (80, 922322), (134, 550640), (160, 461161), (268, 275320), (335, 220256), (536, 137660), (670, 110128), (1072, 68830), (1340, 55064), (2144, 34415), (2680, 27532), (5360, 13766), (6883, 10720)]