76970672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3779}}^1$

素因数の和:3873

約数の個数: 40

約数和(自身を含む): 159364800

約数和(自身を除く): 82394128

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 3779, 5092, 7558, 10184, 15116, 20368, 30232, 60464, 71801, 143602, 253193, 287204, 506386, 574408, 1012772, 1148816, 2025544, 4051088, 4810667, 9621334, 19242668, 38485336, 76970672]

約数ペア:

[(1, 76970672), (2, 38485336), (4, 19242668), (8, 9621334), (16, 4810667), (19, 4051088), (38, 2025544), (67, 1148816), (76, 1012772), (134, 574408), (152, 506386), (268, 287204), (304, 253193), (536, 143602), (1072, 71801), (1273, 60464), (2546, 30232), (3779, 20368), (5092, 15116), (7558, 10184)]