73754744

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 166371840

約数和(自身を除く): 92617096

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 173, 184, 322, 331, 346, 644, 662, 692, 1211, 1288, 1324, 1384, 2317, 2422, 2648, 3979, 4634, 4844, 7613, 7958, 9268, 9688, 15226, 15916, 18536, 27853, 30452, 31832, 53291, 55706, 57263, 60904, 106582, 111412, 114526, 213164, 222824, 229052, 400841, 426328, 458104, 801682, 1317049, 1603364, 2634098, 3206728, 5268196, 9219343, 10536392, 18438686, 36877372, 73754744]

約数ペア:

[(1, 73754744), (2, 36877372), (4, 18438686), (7, 10536392), (8, 9219343), (14, 5268196), (23, 3206728), (28, 2634098), (46, 1603364), (56, 1317049), (92, 801682), (161, 458104), (173, 426328), (184, 400841), (322, 229052), (331, 222824), (346, 213164), (644, 114526), (662, 111412), (692, 106582), (1211, 60904), (1288, 57263), (1324, 55706), (1384, 53291), (2317, 31832), (2422, 30452), (2648, 27853), (3979, 18536), (4634, 15916), (4844, 15226), (7613, 9688), (7958, 9268)]