74540608

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 56

約数和(自身を含む): 156545280

約数和(自身を除く): 82004672

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 158, 184, 316, 368, 632, 641, 736, 1264, 1282, 1472, 1817, 2528, 2564, 3634, 5056, 5128, 7268, 10256, 14536, 14743, 20512, 29072, 29486, 41024, 50639, 58144, 58972, 101278, 116288, 117944, 202556, 235888, 405112, 471776, 810224, 943552, 1164697, 1620448, 2329394, 3240896, 4658788, 9317576, 18635152, 37270304, 74540608]

約数ペア:

[(1, 74540608), (2, 37270304), (4, 18635152), (8, 9317576), (16, 4658788), (23, 3240896), (32, 2329394), (46, 1620448), (64, 1164697), (79, 943552), (92, 810224), (158, 471776), (184, 405112), (316, 235888), (368, 202556), (632, 117944), (641, 116288), (736, 101278), (1264, 58972), (1282, 58144), (1472, 50639), (1817, 41024), (2528, 29486), (2564, 29072), (3634, 20512), (5056, 14743), (5128, 14536), (7268, 10256)]